315079862

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1\times {\mathrm{2399}}^1$

素因数の和:3175

約数の個数: 16

約数和(自身を含む): 478396800

約数和(自身を除く): 163316938

約数列:

[1, 2, 97, 194, 677, 1354, 2399, 4798, 65669, 131338, 232703, 465406, 1624123, 3248246, 157539931, 315079862]

約数ペア:

[(1, 315079862), (2, 157539931), (97, 3248246), (194, 1624123), (677, 465406), (1354, 232703), (2399, 131338), (4798, 65669)]