13325013

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37963}}^1$

素因数の和:37985

約数の個数: 16

約数和(自身を含む): 21259840

約数和(自身を除く): 7934827

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 37963, 113889, 341667, 493519, 1025001, 1480557, 4441671, 13325013]

約数ペア:

[(1, 13325013), (3, 4441671), (9, 1480557), (13, 1025001), (27, 493519), (39, 341667), (117, 113889), (351, 37963)]