31395442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5273}}^1$

素因数の和:5517

約数の個数: 16

約数和(自身を含む): 50946840

約数和(自身を除く): 19551398

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5273, 5954, 10546, 68549, 137098, 1207517, 2415034, 15697721, 31395442]

約数ペア:

[(1, 31395442), (2, 15697721), (13, 2415034), (26, 1207517), (229, 137098), (458, 68549), (2977, 10546), (5273, 5954)]