15860122

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 24534144

約数和(自身を除く): 8674022

約数列:

[1, 2, 61, 71, 122, 142, 1831, 3662, 4331, 8662, 111691, 130001, 223382, 260002, 7930061, 15860122]

約数ペア:

[(1, 15860122), (2, 7930061), (61, 260002), (71, 223382), (122, 130001), (142, 111691), (1831, 8662), (3662, 4331)]