520060710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1333489}}^1$

素因数の和:1333512

約数の個数: 32

約数和(自身を含む): 1344157920

約数和(自身を除く): 824097210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1333489, 2666978, 4000467, 6667445, 8000934, 13334890, 17335357, 20002335, 34670714, 40004670, 52006071, 86676785, 104012142, 173353570, 260030355, 520060710]

約数ペア:

[(1, 520060710), (2, 260030355), (3, 173353570), (5, 104012142), (6, 86676785), (10, 52006071), (13, 40004670), (15, 34670714), (26, 20002335), (30, 17335357), (39, 13334890), (65, 8000934), (78, 6667445), (130, 4000467), (195, 2666978), (390, 1333489)]