17206813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 19305216

約数和(自身を除く): 2098403

約数列:

[1, 13, 37, 83, 431, 481, 1079, 3071, 5603, 15947, 35773, 39923, 207311, 465049, 1323601, 17206813]

約数ペア:

[(1, 17206813), (13, 1323601), (37, 465049), (83, 207311), (431, 39923), (481, 35773), (1079, 15947), (3071, 5603)]