1382885668862

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223841}}^1\times {\mathrm{71837}}^1$

素因数の和:295723

約数の個数: 16

約数和(自身を含む): 2122607730672

約数和(自身を除く): 739722061810

約数列:

[1, 2, 43, 86, 71837, 143674, 223841, 447682, 3088991, 6177982, 9625163, 19250326, 16080065917, 32160131834, 691442834431, 1382885668862]

約数ペア:

[(1, 1382885668862), (2, 691442834431), (43, 32160131834), (86, 16080065917), (71837, 19250326), (143674, 9625163), (223841, 6177982), (447682, 3088991)]