13200830

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9497}}^1$

素因数の和:9643

約数の個数: 16

約数和(自身を含む): 23934960

約数和(自身を除く): 10734130

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 9497, 18994, 47485, 94970, 1320083, 2640166, 6600415, 13200830]

約数ペア:

[(1, 13200830), (2, 6600415), (5, 2640166), (10, 1320083), (139, 94970), (278, 47485), (695, 18994), (1390, 9497)]