313625208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1005209}}^1$

素因数の和:1005231

約数の個数: 32

約数和(自身を含む): 844376400

約数和(自身を除く): 530751192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1005209, 2010418, 3015627, 4020836, 6031254, 8041672, 12062508, 13067717, 24125016, 26135434, 39203151, 52270868, 78406302, 104541736, 156812604, 313625208]

約数ペア:

[(1, 313625208), (2, 156812604), (3, 104541736), (4, 78406302), (6, 52270868), (8, 39203151), (12, 26135434), (13, 24125016), (24, 13067717), (26, 12062508), (39, 8041672), (52, 6031254), (78, 4020836), (104, 3015627), (156, 2010418), (312, 1005209)]