84111950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{129403}}^1$

素因数の和:129428

約数の個数: 24

約数和(自身を含む): 168484008

約数和(自身を除く): 84372058

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 129403, 258806, 647015, 1294030, 1682239, 3235075, 3364478, 6470150, 8411195, 16822390, 42055975, 84111950]

約数ペア:

[(1, 84111950), (2, 42055975), (5, 16822390), (10, 8411195), (13, 6470150), (25, 3364478), (26, 3235075), (50, 1682239), (65, 1294030), (130, 647015), (325, 258806), (650, 129403)]