105152060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{404431}}^1$

素因数の和:404453

約数の個数: 24

約数和(自身を含む): 237806016

約数和(自身を除く): 132653956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 404431, 808862, 1617724, 2022155, 4044310, 5257603, 8088620, 10515206, 21030412, 26288015, 52576030, 105152060]

約数ペア:

[(1, 105152060), (2, 52576030), (4, 26288015), (5, 21030412), (10, 10515206), (13, 8088620), (20, 5257603), (26, 4044310), (52, 2022155), (65, 1617724), (130, 808862), (260, 404431)]