144333485270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1\times {\mathrm{396379}}^1$

素因数の和:399200

約数の個数: 32

約数和(自身を含む): 279885503520

約数和(自身を除く): 135552018250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2801, 5602, 14005, 28010, 36413, 72826, 182065, 364130, 396379, 792758, 1981895, 3963790, 5152927, 10305854, 25764635, 51529270, 1110257579, 2220515158, 5551287895, 11102575790, 14433348527, 28866697054, 72166742635, 144333485270]

約数ペア:

[(1, 144333485270), (2, 72166742635), (5, 28866697054), (10, 14433348527), (13, 11102575790), (26, 5551287895), (65, 2220515158), (130, 1110257579), (2801, 51529270), (5602, 25764635), (14005, 10305854), (28010, 5152927), (36413, 3963790), (72826, 1981895), (182065, 792758), (364130, 396379)]