13170250

素因数分解:

$2^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 24897600

約数和(自身を除く): 11727350

約数列:

[1, 2, 5, 10, 25, 50, 125, 139, 250, 278, 379, 695, 758, 1390, 1895, 3475, 3790, 6950, 9475, 17375, 18950, 34750, 47375, 52681, 94750, 105362, 263405, 526810, 1317025, 2634050, 6585125, 13170250]

約数ペア:

[(1, 13170250), (2, 6585125), (5, 2634050), (10, 1317025), (25, 526810), (50, 263405), (125, 105362), (139, 94750), (250, 52681), (278, 47375), (379, 34750), (695, 18950), (758, 17375), (1390, 9475), (1895, 6950), (3475, 3790)]