394581118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{108461}}^1$

素因数の和:108587

約数の個数: 16

約数和(自身を含む): 632550384

約数和(自身を除く): 237969266

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 108461, 216922, 1843837, 3687674, 11605327, 23210654, 197290559, 394581118]

約数ペア:

[(1, 394581118), (2, 197290559), (17, 23210654), (34, 11605327), (107, 3687674), (214, 1843837), (1819, 216922), (3638, 108461)]