18446051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 20412000

約数和(自身を除く): 1965949

約数列:

[1, 13, 89, 107, 149, 1157, 1391, 1937, 9523, 13261, 15943, 123799, 172393, 207259, 1418927, 18446051]

約数ペア:

[(1, 18446051), (13, 1418927), (89, 207259), (107, 172393), (149, 123799), (1157, 15943), (1391, 13261), (1937, 9523)]