125419216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{602977}}^1$

素因数の和:602998

約数の個数: 20

約数和(自身を含む): 261692452

約数和(自身を除く): 136273236

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 602977, 1205954, 2411908, 4823816, 7838701, 9647632, 15677402, 31354804, 62709608, 125419216]

約数ペア:

[(1, 125419216), (2, 62709608), (4, 31354804), (8, 15677402), (13, 9647632), (16, 7838701), (26, 4823816), (52, 2411908), (104, 1205954), (208, 602977)]