2761567452020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{14143027}}^1$

素因数の和:14143800

約数の個数: 48

約数和(自身を含む): 6253707548928

約数和(自身を除く): 3492140096908

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 751, 1502, 3004, 3755, 7510, 9763, 15020, 19526, 39052, 48815, 97630, 195260, 14143027, 28286054, 56572108, 70715135, 141430270, 183859351, 282860540, 367718702, 735437404, 919296755, 1838593510, 3677187020, 10621413277, 21242826554, 42485653108, 53107066385, 106214132770, 138078372601, 212428265540, 276156745202, 552313490404, 690391863005, 1380783726010, 2761567452020]

約数ペア:

[(1, 2761567452020), (2, 1380783726010), (4, 690391863005), (5, 552313490404), (10, 276156745202), (13, 212428265540), (20, 138078372601), (26, 106214132770), (52, 53107066385), (65, 42485653108), (130, 21242826554), (260, 10621413277), (751, 3677187020), (1502, 1838593510), (3004, 919296755), (3755, 735437404), (7510, 367718702), (9763, 282860540), (15020, 183859351), (19526, 141430270), (39052, 70715135), (48815, 56572108), (97630, 28286054), (195260, 14143027)]