13153907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 16087680

約数和(自身を除く): 2933773

約数列:

[1, 13, 23, 29, 37, 41, 299, 377, 481, 533, 667, 851, 943, 1073, 1189, 1517, 8671, 11063, 12259, 13949, 15457, 19721, 24679, 27347, 34891, 43993, 320827, 355511, 453583, 571909, 1011839, 13153907]

約数ペア:

[(1, 13153907), (13, 1011839), (23, 571909), (29, 453583), (37, 355511), (41, 320827), (299, 43993), (377, 34891), (481, 27347), (533, 24679), (667, 19721), (851, 15457), (943, 13949), (1073, 12259), (1189, 11063), (1517, 8671)]