1427137198

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{10909}}^1$

素因数の和:11499

約数の個数: 16

約数和(自身を含む): 2160180000

約数和(自身を除く): 733042802

約数列:

[1, 2, 149, 298, 439, 878, 10909, 21818, 65411, 130822, 1625441, 3250882, 4789051, 9578102, 713568599, 1427137198]

約数ペア:

[(1, 1427137198), (2, 713568599), (149, 9578102), (298, 4789051), (439, 3250882), (878, 1625441), (10909, 130822), (21818, 65411)]