713454740

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{54629}}^1$

素因数の和:55291

約数の個数: 24

約数和(自身を含む): 1500576840

約数和(自身を除く): 787122100

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 13060, 54629, 109258, 218516, 273145, 546290, 1092580, 35672737, 71345474, 142690948, 178363685, 356727370, 713454740]

約数ペア:

[(1, 713454740), (2, 356727370), (4, 178363685), (5, 142690948), (10, 71345474), (20, 35672737), (653, 1092580), (1306, 546290), (2612, 273145), (3265, 218516), (6530, 109258), (13060, 54629)]