7890991628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4101347}}^1$

素因数の和:4101401

約数の個数: 24

約数和(自身を含む): 15273419952

約数和(自身を除く): 7382428324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 4101347, 8202694, 16405388, 53317511, 106635022, 151749839, 213270044, 303499678, 606999356, 1972747907, 3945495814, 7890991628]

約数ペア:

[(1, 7890991628), (2, 3945495814), (4, 1972747907), (13, 606999356), (26, 303499678), (37, 213270044), (52, 151749839), (74, 106635022), (148, 53317511), (481, 16405388), (962, 8202694), (1924, 4101347)]