13520111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 15184800

約数和(自身を除く): 1664689

約数列:

[1, 11, 73, 113, 149, 803, 1243, 1639, 8249, 10877, 16837, 90739, 119647, 185207, 1229101, 13520111]

約数ペア:

[(1, 13520111), (11, 1229101), (73, 185207), (113, 119647), (149, 90739), (803, 16837), (1243, 10877), (1639, 8249)]