12745367089

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{24473}}^1$

素因数の和:24649

約数の個数: 32

約数和(自身を含む): 16117597440

約数和(自身を除く): 3372230351

約数列:

[1, 7, 13, 59, 91, 97, 413, 679, 767, 1261, 5369, 5723, 8827, 24473, 40061, 74399, 171311, 318149, 520793, 1443907, 2227043, 2373881, 10107349, 16617167, 18770791, 30860453, 131395537, 140058979, 216023171, 980412853, 1820766727, 12745367089]

約数ペア:

[(1, 12745367089), (7, 1820766727), (13, 980412853), (59, 216023171), (91, 140058979), (97, 131395537), (413, 30860453), (679, 18770791), (767, 16617167), (1261, 10107349), (5369, 2373881), (5723, 2227043), (8827, 1443907), (24473, 520793), (40061, 318149), (74399, 171311)]