1310885030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1440533}}^1$

素因数の和:1440560

約数の個数: 32

約数和(自身を含む): 2904116544

約数和(自身を除く): 1593231514

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1440533, 2881066, 7202665, 10083731, 14405330, 18726929, 20167462, 37453858, 50418655, 93634645, 100837310, 131088503, 187269290, 262177006, 655442515, 1310885030]

約数ペア:

[(1, 1310885030), (2, 655442515), (5, 262177006), (7, 187269290), (10, 131088503), (13, 100837310), (14, 93634645), (26, 50418655), (35, 37453858), (65, 20167462), (70, 18726929), (91, 14405330), (130, 10083731), (182, 7202665), (455, 2881066), (910, 1440533)]