53018992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{254899}}^1$

素因数の和:254920

約数の個数: 20

約数和(自身を含む): 110626600

約数和(自身を除く): 57607608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 254899, 509798, 1019596, 2039192, 3313687, 4078384, 6627374, 13254748, 26509496, 53018992]

約数ペア:

[(1, 53018992), (2, 26509496), (4, 13254748), (8, 6627374), (13, 4078384), (16, 3313687), (26, 2039192), (52, 1019596), (104, 509798), (208, 254899)]