165728316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1062361}}^1$

素因数の和:1062381

約数の個数: 24

約数和(自身を含む): 416445904

約数和(自身を除く): 250717588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1062361, 2124722, 3187083, 4249444, 6374166, 12748332, 13810693, 27621386, 41432079, 55242772, 82864158, 165728316]

約数ペア:

[(1, 165728316), (2, 82864158), (3, 55242772), (4, 41432079), (6, 27621386), (12, 13810693), (13, 12748332), (26, 6374166), (39, 4249444), (52, 3187083), (78, 2124722), (156, 1062361)]