4260781304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5237}}^1\times {\mathrm{7823}}^1$

素因数の和:13079

約数の個数: 32

約数和(自身を含む): 8606243520

約数和(自身を除く): 4345462216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5237, 7823, 10474, 15646, 20948, 31292, 41896, 62584, 68081, 101699, 136162, 203398, 272324, 406796, 544648, 813592, 40969051, 81938102, 163876204, 327752408, 532597663, 1065195326, 2130390652, 4260781304]

約数ペア:

[(1, 4260781304), (2, 2130390652), (4, 1065195326), (8, 532597663), (13, 327752408), (26, 163876204), (52, 81938102), (104, 40969051), (5237, 813592), (7823, 544648), (10474, 406796), (15646, 272324), (20948, 203398), (31292, 136162), (41896, 101699), (62584, 68081)]