271171490

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{39703}}^1$

素因数の和:40393

約数の個数: 16

約数和(自身を含む): 488835648

約数和(自身を除く): 217664158

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 6830, 39703, 79406, 198515, 397030, 27117149, 54234298, 135585745, 271171490]

約数ペア:

[(1, 271171490), (2, 135585745), (5, 54234298), (10, 27117149), (683, 397030), (1366, 198515), (3415, 79406), (6830, 39703)]