12574406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15601}}^1$

素因数の和:15647

約数の個数: 16

約数和(自身を含む): 20969088

約数和(自身を除く): 8394682

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 15601, 31202, 202813, 405626, 483631, 967262, 6287203, 12574406]

約数ペア:

[(1, 12574406), (2, 6287203), (13, 967262), (26, 483631), (31, 405626), (62, 202813), (403, 31202), (806, 15601)]