1387674455041

素因数分解:

$7^1\times {\mathrm{1499}}^1\times {\mathrm{1831}}^1\times {\mathrm{72227}}^1$

素因数の和:75564

約数の個数: 16

約数和(自身を含む): 1587860352000

約数和(自身を除く): 200185896959

約数列:

[1, 7, 1499, 1831, 10493, 12817, 72227, 505589, 2744669, 19212683, 108268273, 132247637, 757877911, 925733459, 198239207863, 1387674455041]

約数ペア:

[(1, 1387674455041), (7, 198239207863), (1499, 925733459), (1831, 757877911), (10493, 132247637), (12817, 108268273), (72227, 19212683), (505589, 2744669)]