13384372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1321}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 24985800

約数和(自身を除く): 11601428

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 1321, 2533, 2642, 5066, 5284, 10132, 22457, 44914, 89828, 196829, 393658, 787316, 3346093, 6692186, 13384372]

約数ペア:

[(1, 13384372), (2, 6692186), (4, 3346093), (17, 787316), (34, 393658), (68, 196829), (149, 89828), (298, 44914), (596, 22457), (1321, 10132), (2533, 5284), (2642, 5066)]