123048250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37861}}^1$

素因数の和:37891

約数の個数: 32

約数和(自身を含む): 248071824

約数和(自身を除く): 125023574

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 37861, 75722, 189305, 378610, 492193, 946525, 984386, 1893050, 2460965, 4732625, 4921930, 9465250, 12304825, 24609650, 61524125, 123048250]

約数ペア:

[(1, 123048250), (2, 61524125), (5, 24609650), (10, 12304825), (13, 9465250), (25, 4921930), (26, 4732625), (50, 2460965), (65, 1893050), (125, 984386), (130, 946525), (250, 492193), (325, 378610), (650, 189305), (1625, 75722), (3250, 37861)]