123498492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{791657}}^1$

素因数の和:791677

約数の個数: 24

約数和(自身を含む): 310329936

約数和(自身を除く): 186831444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 791657, 1583314, 2374971, 3166628, 4749942, 9499884, 10291541, 20583082, 30874623, 41166164, 61749246, 123498492]

約数ペア:

[(1, 123498492), (2, 61749246), (3, 41166164), (4, 30874623), (6, 20583082), (12, 10291541), (13, 9499884), (26, 4749942), (39, 3166628), (52, 2374971), (78, 1583314), (156, 791657)]