53486394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{685723}}^1$

素因数の和:685741

約数の個数: 16

約数和(自身を含む): 115201632

約数和(自身を除く): 61715238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 685723, 1371446, 2057169, 4114338, 8914399, 17828798, 26743197, 53486394]

約数ペア:

[(1, 53486394), (2, 26743197), (3, 17828798), (6, 8914399), (13, 4114338), (26, 2057169), (39, 1371446), (78, 685723)]