111023432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2689}}^1$

素因数の和:3105

約数の個数: 32

約数和(自身を含む): 224830200

約数和(自身を除く): 113806768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 397, 794, 1588, 2689, 3176, 5161, 5378, 10322, 10756, 20644, 21512, 34957, 41288, 69914, 139828, 279656, 1067533, 2135066, 4270132, 8540264, 13877929, 27755858, 55511716, 111023432]

約数ペア:

[(1, 111023432), (2, 55511716), (4, 27755858), (8, 13877929), (13, 8540264), (26, 4270132), (52, 2135066), (104, 1067533), (397, 279656), (794, 139828), (1588, 69914), (2689, 41288), (3176, 34957), (5161, 21512), (5378, 20644), (10322, 10756)]