12318130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 24427008

約数和(自身を除く): 12108878

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 991, 1130, 1243, 1982, 2486, 4955, 6215, 9910, 10901, 12430, 21802, 54505, 109010, 111983, 223966, 559915, 1119830, 1231813, 2463626, 6159065, 12318130]

約数ペア:

[(1, 12318130), (2, 6159065), (5, 2463626), (10, 1231813), (11, 1119830), (22, 559915), (55, 223966), (110, 111983), (113, 109010), (226, 54505), (565, 21802), (991, 12430), (1130, 10901), (1243, 9910), (1982, 6215), (2486, 4955)]