388461606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{4217}}^1$

素因数の和:5416

約数の個数: 32

約数和(自身を含む): 837593568

約数和(自身を除く): 449131962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1181, 2362, 3543, 4217, 7086, 8434, 12651, 15353, 25302, 30706, 46059, 54821, 92118, 109642, 164463, 328926, 4980277, 9960554, 14940831, 29881662, 64743601, 129487202, 194230803, 388461606]

約数ペア:

[(1, 388461606), (2, 194230803), (3, 129487202), (6, 64743601), (13, 29881662), (26, 14940831), (39, 9960554), (78, 4980277), (1181, 328926), (2362, 164463), (3543, 109642), (4217, 92118), (7086, 54821), (8434, 46059), (12651, 30706), (15353, 25302)]