79581290

素因数分解:

$2^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{4079}}^1$

素因数の和:6037

約数の個数: 16

約数和(自身を含む): 143354880

約数和(自身を除く): 63773590

約数列:

[1, 2, 5, 10, 1951, 3902, 4079, 8158, 9755, 19510, 20395, 40790, 7958129, 15916258, 39790645, 79581290]

約数ペア:

[(1, 79581290), (2, 39790645), (5, 15916258), (10, 7958129), (1951, 40790), (3902, 20395), (4079, 19510), (8158, 9755)]