6638906495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{11831}}^1$

素因数の和:12035

約数の個数: 32

約数和(自身を含む): 8766092160

約数和(自身を除く): 2127185665

約数列:

[1, 5, 13, 65, 89, 97, 445, 485, 1157, 1261, 5785, 6305, 8633, 11831, 43165, 59155, 112229, 153803, 561145, 769015, 1052959, 1147607, 5264795, 5738035, 13688467, 14918891, 68442335, 74594455, 102137023, 510685115, 1327781299, 6638906495]

約数ペア:

[(1, 6638906495), (5, 1327781299), (13, 510685115), (65, 102137023), (89, 74594455), (97, 68442335), (445, 14918891), (485, 13688467), (1157, 5738035), (1261, 5264795), (5785, 1147607), (6305, 1052959), (8633, 769015), (11831, 561145), (43165, 153803), (59155, 112229)]