378334879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{5209}}^1$

素因数の和:5410

約数の個数: 16

約数和(自身を含む): 421301440

約数和(自身を除く): 42966561

約数列:

[1, 13, 37, 151, 481, 1963, 5209, 5587, 67717, 72631, 192733, 786559, 2505529, 10225267, 29102683, 378334879]

約数ペア:

[(1, 378334879), (13, 29102683), (37, 10225267), (151, 2505529), (481, 786559), (1963, 192733), (5209, 72631), (5587, 67717)]