126584328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{405719}}^1$

素因数の和:405741

約数の個数: 32

約数和(自身を含む): 340804800

約数和(自身を除く): 214220472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 405719, 811438, 1217157, 1622876, 2434314, 3245752, 4868628, 5274347, 9737256, 10548694, 15823041, 21097388, 31646082, 42194776, 63292164, 126584328]

約数ペア:

[(1, 126584328), (2, 63292164), (3, 42194776), (4, 31646082), (6, 21097388), (8, 15823041), (12, 10548694), (13, 9737256), (24, 5274347), (26, 4868628), (39, 3245752), (52, 2434314), (78, 1622876), (104, 1217157), (156, 811438), (312, 405719)]