100987438

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{1931}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 153941760

約数和(自身を除く): 52954322

約数列:

[1, 2, 79, 158, 331, 662, 1931, 3862, 26149, 52298, 152549, 305098, 639161, 1278322, 50493719, 100987438]

約数ペア:

[(1, 100987438), (2, 50493719), (79, 1278322), (158, 639161), (331, 305098), (662, 152549), (1931, 52298), (3862, 26149)]