1022546495230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{25130167}}^1$

素因数の和:25130500

約数の個数: 32

約数和(自身を含む): 1988499933504

約数和(自身を除く): 965953438274

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313, 626, 1565, 3130, 4069, 8138, 20345, 40690, 25130167, 50260334, 125650835, 251301670, 326692171, 653384342, 1633460855, 3266921710, 7865742271, 15731484542, 39328711355, 78657422710, 102254649523, 204509299046, 511273247615, 1022546495230]

約数ペア:

[(1, 1022546495230), (2, 511273247615), (5, 204509299046), (10, 102254649523), (13, 78657422710), (26, 39328711355), (65, 15731484542), (130, 7865742271), (313, 3266921710), (626, 1633460855), (1565, 653384342), (3130, 326692171), (4069, 251301670), (8138, 125650835), (20345, 50260334), (40690, 25130167)]