53401686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{684637}}^1$

素因数の和:684655

約数の個数: 16

約数和(自身を含む): 115019184

約数和(自身を除く): 61617498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 684637, 1369274, 2053911, 4107822, 8900281, 17800562, 26700843, 53401686]

約数ペア:

[(1, 53401686), (2, 26700843), (3, 17800562), (6, 8900281), (13, 4107822), (26, 2053911), (39, 1369274), (78, 684637)]