326171976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1045423}}^1$

素因数の和:1045445

約数の個数: 32

約数和(自身を含む): 878156160

約数和(自身を除く): 551984184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1045423, 2090846, 3136269, 4181692, 6272538, 8363384, 12545076, 13590499, 25090152, 27180998, 40771497, 54361996, 81542994, 108723992, 163085988, 326171976]

約数ペア:

[(1, 326171976), (2, 163085988), (3, 108723992), (4, 81542994), (6, 54361996), (8, 40771497), (12, 27180998), (13, 25090152), (24, 13590499), (26, 12545076), (39, 8363384), (52, 6272538), (78, 4181692), (104, 3136269), (156, 2090846), (312, 1045423)]