130610428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{2011}}^1$

素因数の和:3277

約数の個数: 24

約数和(自身を含む): 246470000

約数和(自身を除く): 115859572

約数列:

[1, 2, 4, 13, 26, 52, 1249, 2011, 2498, 4022, 4996, 8044, 16237, 26143, 32474, 52286, 64948, 104572, 2511739, 5023478, 10046956, 32652607, 65305214, 130610428]

約数ペア:

[(1, 130610428), (2, 65305214), (4, 32652607), (13, 10046956), (26, 5023478), (52, 2511739), (1249, 104572), (2011, 64948), (2498, 52286), (4022, 32474), (4996, 26143), (8044, 16237)]