117788270

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{59791}}^1$

素因数の和:59995

約数の個数: 16

約数和(自身を含む): 213098688

約数和(自身を除く): 95310418

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 59791, 119582, 298955, 597910, 11778827, 23557654, 58894135, 117788270]

約数ペア:

[(1, 117788270), (2, 58894135), (5, 23557654), (10, 11778827), (197, 597910), (394, 298955), (985, 119582), (1970, 59791)]