12306436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 22986936

約数和(自身を除く): 10680500

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 1321, 2329, 2642, 4658, 5284, 9316, 22457, 44914, 89828, 180977, 361954, 723908, 3076609, 6153218, 12306436]

約数ペア:

[(1, 12306436), (2, 6153218), (4, 3076609), (17, 723908), (34, 361954), (68, 180977), (137, 89828), (274, 44914), (548, 22457), (1321, 9316), (2329, 5284), (2642, 4658)]