131049922562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{6404551}}^1$

素因数の和:6405353

約数の個数: 16

約数和(自身を含む): 211965052992

約数和(自身を除く): 80915130430

約数列:

[1, 2, 13, 26, 787, 1574, 10231, 20462, 6404551, 12809102, 83259163, 166518326, 5040381637, 10080763274, 65524961281, 131049922562]

約数ペア:

[(1, 131049922562), (2, 65524961281), (13, 10080763274), (26, 5040381637), (787, 166518326), (1574, 83259163), (10231, 12809102), (20462, 6404551)]