65170532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{122501}}^1$

素因数の和:122531

約数の個数: 24

約数和(自身を含む): 137202240

約数和(自身を除く): 72031708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 122501, 245002, 490004, 857507, 1715014, 2327519, 3430028, 4655038, 9310076, 16292633, 32585266, 65170532]

約数ペア:

[(1, 65170532), (2, 32585266), (4, 16292633), (7, 9310076), (14, 4655038), (19, 3430028), (28, 2327519), (38, 1715014), (76, 857507), (133, 490004), (266, 245002), (532, 122501)]