13417910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 26514432

約数和(自身を除く): 13096522

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 547, 1094, 1115, 2230, 2453, 2735, 4906, 5470, 6017, 12034, 12265, 24530, 30085, 60170, 121981, 243962, 609905, 1219810, 1341791, 2683582, 6708955, 13417910]

約数ペア:

[(1, 13417910), (2, 6708955), (5, 2683582), (10, 1341791), (11, 1219810), (22, 609905), (55, 243962), (110, 121981), (223, 60170), (446, 30085), (547, 24530), (1094, 12265), (1115, 12034), (2230, 6017), (2453, 5470), (2735, 4906)]