70442060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{270931}}^1$

素因数の和:270953

約数の個数: 24

約数和(自身を含む): 159308016

約数和(自身を除く): 88865956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 270931, 541862, 1083724, 1354655, 2709310, 3522103, 5418620, 7044206, 14088412, 17610515, 35221030, 70442060]

約数ペア:

[(1, 70442060), (2, 35221030), (4, 17610515), (5, 14088412), (10, 7044206), (13, 5418620), (20, 3522103), (26, 2709310), (52, 1354655), (65, 1083724), (130, 541862), (260, 270931)]