233878398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{130367}}^1$

素因数の和:130408

約数の個数: 32

約数和(自身を含む): 525643776

約数和(自身を除く): 291765378

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 130367, 260734, 391101, 782202, 1694771, 2998441, 3389542, 5084313, 5996882, 8995323, 10168626, 17990646, 38979733, 77959466, 116939199, 233878398]

約数ペア:

[(1, 233878398), (2, 116939199), (3, 77959466), (6, 38979733), (13, 17990646), (23, 10168626), (26, 8995323), (39, 5996882), (46, 5084313), (69, 3389542), (78, 2998441), (138, 1694771), (299, 782202), (598, 391101), (897, 260734), (1794, 130367)]