713886988

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{4451}}^1$

素因数の和:4953

約数の個数: 24

約数和(自身を含む): 1265133744

約数和(自身を除く): 551246756

約数列:

[1, 2, 4, 101, 202, 397, 404, 794, 1588, 4451, 8902, 17804, 40097, 80194, 160388, 449551, 899102, 1767047, 1798204, 3534094, 7068188, 178471747, 356943494, 713886988]

約数ペア:

[(1, 713886988), (2, 356943494), (4, 178471747), (101, 7068188), (202, 3534094), (397, 1798204), (404, 1767047), (794, 899102), (1588, 449551), (4451, 160388), (8902, 80194), (17804, 40097)]