12809045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3593}}^1$

素因数の和:3652

約数の個数: 16

約数和(自身を含む): 16561152

約数和(自身を除く): 3752107

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 3593, 17965, 82639, 111383, 413195, 556915, 2561809, 12809045]

約数ペア:

[(1, 12809045), (5, 2561809), (23, 556915), (31, 413195), (115, 111383), (155, 82639), (713, 17965), (3565, 3593)]