405131044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{52127}}^1$

素因数の和:52227

約数の個数: 24

約数和(自身を含む): 744387840

約数和(自身を除く): 339256796

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 52127, 104254, 208508, 1511683, 3023366, 3492509, 6046732, 6985018, 13970036, 101282761, 202565522, 405131044]

約数ペア:

[(1, 405131044), (2, 202565522), (4, 101282761), (29, 13970036), (58, 6985018), (67, 6046732), (116, 3492509), (134, 3023366), (268, 1511683), (1943, 208508), (3886, 104254), (7772, 52127)]