420801452

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{10939}}^1$

素因数の和:11165

約数の個数: 24

約数和(自身を含む): 753547200

約数和(自身を除く): 332745748

約数列:

[1, 2, 4, 59, 118, 163, 236, 326, 652, 9617, 10939, 19234, 21878, 38468, 43756, 645401, 1290802, 1783057, 2581604, 3566114, 7132228, 105200363, 210400726, 420801452]

約数ペア:

[(1, 420801452), (2, 210400726), (4, 105200363), (59, 7132228), (118, 3566114), (163, 2581604), (236, 1783057), (326, 1290802), (652, 645401), (9617, 43756), (10939, 38468), (19234, 21878)]