88752820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{341357}}^1$

素因数の和:341379

約数の個数: 24

約数和(自身を含む): 200718504

約数和(自身を除く): 111965684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 341357, 682714, 1365428, 1706785, 3413570, 4437641, 6827140, 8875282, 17750564, 22188205, 44376410, 88752820]

約数ペア:

[(1, 88752820), (2, 44376410), (4, 22188205), (5, 17750564), (10, 8875282), (13, 6827140), (20, 4437641), (26, 3413570), (52, 1706785), (65, 1365428), (130, 682714), (260, 341357)]