476787428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{35677}}^1$

素因数の和:35951

約数の個数: 24

約数和(自身を含む): 902082552

約数和(自身を除く): 425295124

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 35677, 71354, 142708, 463801, 927602, 1855204, 9168989, 18337978, 36675956, 119196857, 238393714, 476787428]

約数ペア:

[(1, 476787428), (2, 238393714), (4, 119196857), (13, 36675956), (26, 18337978), (52, 9168989), (257, 1855204), (514, 927602), (1028, 463801), (3341, 142708), (6682, 71354), (13364, 35677)]