853508732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{158881}}^1$

素因数の和:158981

約数の個数: 24

約数和(自身を含む): 1601530560

約数和(自身を除く): 748021828

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 158881, 317762, 635524, 2700977, 5401954, 10803908, 12551599, 25103198, 50206396, 213377183, 426754366, 853508732]

約数ペア:

[(1, 853508732), (2, 426754366), (4, 213377183), (17, 50206396), (34, 25103198), (68, 12551599), (79, 10803908), (158, 5401954), (316, 2700977), (1343, 635524), (2686, 317762), (5372, 158881)]