159401918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{12589}}^1$

素因数の和:13091

約数の個数: 16

約数和(自身を含む): 258044640

約数和(自身を除く): 98642722

約数列:

[1, 2, 13, 26, 487, 974, 6331, 12589, 12662, 25178, 163657, 327314, 6130843, 12261686, 79700959, 159401918]

約数ペア:

[(1, 159401918), (2, 79700959), (13, 12261686), (26, 6130843), (487, 327314), (974, 163657), (6331, 25178), (12589, 12662)]