247452673

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1163}}^1\times {\mathrm{1259}}^1$

素因数の和:2448

約数の個数: 12

約数和(自身を含む): 268395120

約数和(自身を除く): 20942447

約数列:

[1, 13, 169, 1163, 1259, 15119, 16367, 196547, 212771, 1464217, 19034821, 247452673]

約数ペア:

[(1, 247452673), (13, 19034821), (169, 1464217), (1163, 212771), (1259, 196547), (15119, 16367)]