70618990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{543223}}^1$

素因数の和:543243

約数の個数: 16

約数和(自身を含む): 136892448

約数和(自身を除く): 66273458

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 543223, 1086446, 2716115, 5432230, 7061899, 14123798, 35309495, 70618990]

約数ペア:

[(1, 70618990), (2, 35309495), (5, 14123798), (10, 7061899), (13, 5432230), (26, 2716115), (65, 1086446), (130, 543223)]