82637150

素因数分解:

$2^1\times 5^2\times {\mathrm{653}}^1\times {\mathrm{2531}}^1$

素因数の和:3196

約数の個数: 24

約数和(自身を含む): 154001304

約数和(自身を除く): 71364154

約数列:

[1, 2, 5, 10, 25, 50, 653, 1306, 2531, 3265, 5062, 6530, 12655, 16325, 25310, 32650, 63275, 126550, 1652743, 3305486, 8263715, 16527430, 41318575, 82637150]

約数ペア:

[(1, 82637150), (2, 41318575), (5, 16527430), (10, 8263715), (25, 3305486), (50, 1652743), (653, 126550), (1306, 63275), (2531, 32650), (3265, 25310), (5062, 16325), (6530, 12655)]