1587438238

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1\times {\mathrm{9907}}^1$

素因数の和:10731

約数の個数: 16

約数和(自身を含む): 2405860560

約数和(自身を除く): 818422322

約数列:

[1, 2, 113, 226, 709, 1418, 9907, 19814, 80117, 160234, 1119491, 2238982, 7024063, 14048126, 793719119, 1587438238]

約数ペア:

[(1, 1587438238), (2, 793719119), (113, 14048126), (226, 7024063), (709, 2238982), (1418, 1119491), (9907, 160234), (19814, 80117)]