313238432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{752977}}^1$

素因数の和:753000

約数の個数: 24

約数和(自身を含む): 664126596

約数和(自身を除く): 350888164

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 752977, 1505954, 3011908, 6023816, 9788701, 12047632, 19577402, 24095264, 39154804, 78309608, 156619216, 313238432]

約数ペア:

[(1, 313238432), (2, 156619216), (4, 78309608), (8, 39154804), (13, 24095264), (16, 19577402), (26, 12047632), (32, 9788701), (52, 6023816), (104, 3011908), (208, 1505954), (416, 752977)]