169328328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{542719}}^1$

素因数の和:542741

約数の個数: 32

約数和(自身を含む): 455884800

約数和(自身を除く): 286556472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 542719, 1085438, 1628157, 2170876, 3256314, 4341752, 6512628, 7055347, 13025256, 14110694, 21166041, 28221388, 42332082, 56442776, 84664164, 169328328]

約数ペア:

[(1, 169328328), (2, 84664164), (3, 56442776), (4, 42332082), (6, 28221388), (8, 21166041), (12, 14110694), (13, 13025256), (24, 7055347), (26, 6512628), (39, 4341752), (52, 3256314), (78, 2170876), (104, 1628157), (156, 1085438), (312, 542719)]