1213732961649

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1\times {\mathrm{2069}}^1$

素因数の和:3239

約数の個数: 96

約数和(自身を含む): 1949114119680

約数和(自身を除く): 735381158031

約数列:

[1, 3, 9, 13, 39, 47, 107, 117, 141, 321, 423, 611, 963, 997, 1391, 1833, 2069, 2991, 4173, 5029, 5499, 6207, 8973, 12519, 12961, 15087, 18621, 26897, 38883, 45261, 46859, 65377, 80691, 97243, 106679, 116649, 140577, 196131, 221383, 242073, 291729, 320037, 421731, 588393, 609167, 664149, 875187, 960111, 1264159, 1386827, 1827501, 1992447, 2062793, 2877979, 3792477, 4160481, 5013913, 5482503, 6188379, 8633937, 10405001, 11377431, 12481443, 15041739, 18565137, 25901811, 26816309, 31215003, 45125217, 65180869, 80448927, 93645009, 96951271, 135265013, 195542607, 220718851, 241346781, 290853813, 405795039, 586627821, 662156553, 872561439, 1217385117, 1260366523, 1986469659, 2869345063, 3781099569, 8608035189, 10373785997, 11343298707, 25824105567, 31121357991, 93364073973, 134859217961, 404577653883, 1213732961649]

約数ペア:

[(1, 1213732961649), (3, 404577653883), (9, 134859217961), (13, 93364073973), (39, 31121357991), (47, 25824105567), (107, 11343298707), (117, 10373785997), (141, 8608035189), (321, 3781099569), (423, 2869345063), (611, 1986469659), (963, 1260366523), (997, 1217385117), (1391, 872561439), (1833, 662156553), (2069, 586627821), (2991, 405795039), (4173, 290853813), (5029, 241346781), (5499, 220718851), (6207, 195542607), (8973, 135265013), (12519, 96951271), (12961, 93645009), (15087, 80448927), (18621, 65180869), (26897, 45125217), (38883, 31215003), (45261, 26816309), (46859, 25901811), (65377, 18565137), (80691, 15041739), (97243, 12481443), (106679, 11377431), (116649, 10405001), (140577, 8633937), (196131, 6188379), (221383, 5482503), (242073, 5013913), (291729, 4160481), (320037, 3792477), (421731, 2877979), (588393, 2062793), (609167, 1992447), (664149, 1827501), (875187, 1386827), (960111, 1264159)]