386039238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4949221}}^1$

素因数の和:4949239

約数の個数: 16

約数和(自身を含む): 831469296

約数和(自身を除く): 445430058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4949221, 9898442, 14847663, 29695326, 64339873, 128679746, 193019619, 386039238]

約数ペア:

[(1, 386039238), (2, 193019619), (3, 128679746), (6, 64339873), (13, 29695326), (26, 14847663), (39, 9898442), (78, 4949221)]