130008970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142867}}^1$

素因数の和:142894

約数の個数: 32

約数和(自身を含む): 288021888

約数和(自身を除く): 158012918

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 142867, 285734, 714335, 1000069, 1428670, 1857271, 2000138, 3714542, 5000345, 9286355, 10000690, 13000897, 18572710, 26001794, 65004485, 130008970]

約数ペア:

[(1, 130008970), (2, 65004485), (5, 26001794), (7, 18572710), (10, 13000897), (13, 10000690), (14, 9286355), (26, 5000345), (35, 3714542), (65, 2000138), (70, 1857271), (91, 1428670), (130, 1000069), (182, 714335), (455, 285734), (910, 142867)]