298907198

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{5581}}^1$

素因数の和:6083

約数の個数: 16

約数和(自身を含む): 456830880

約数和(自身を除く): 157923682

約数列:

[1, 2, 61, 122, 439, 878, 5581, 11162, 26779, 53558, 340441, 680882, 2450059, 4900118, 149453599, 298907198]

約数ペア:

[(1, 298907198), (2, 149453599), (61, 4900118), (122, 2450059), (439, 680882), (878, 340441), (5581, 53558), (11162, 26779)]