1330400309

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1\times {\mathrm{4801}}^1$

素因数の和:6116

約数の個数: 16

約数和(自身を含む): 1571060736

約数和(自身を除く): 240660427

約数列:

[1, 7, 31, 217, 1277, 4801, 8939, 33607, 39587, 148831, 277109, 1041817, 6130877, 42916139, 190057187, 1330400309]

約数ペア:

[(1, 1330400309), (7, 190057187), (31, 42916139), (217, 6130877), (1277, 1041817), (4801, 277109), (8939, 148831), (33607, 39587)]