2912391404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{12703}}^1\times {\mathrm{4409}}^1$

素因数の和:17129

約数の個数: 24

約数和(自身を含む): 5490414720

約数和(自身を除く): 2578023316

約数列:

[1, 2, 4, 13, 26, 52, 4409, 8818, 12703, 17636, 25406, 50812, 57317, 114634, 165139, 229268, 330278, 660556, 56007527, 112015054, 224030108, 728097851, 1456195702, 2912391404]

約数ペア:

[(1, 2912391404), (2, 1456195702), (4, 728097851), (13, 224030108), (26, 112015054), (52, 56007527), (4409, 660556), (8818, 330278), (12703, 229268), (17636, 165139), (25406, 114634), (50812, 57317)]