57274386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7129}}^1$

素因数の和:7250

約数の個数: 32

約数和(自身を含む): 124575360

約数和(自身を除く): 67300974

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 7129, 8034, 14258, 21387, 42774, 92677, 185354, 278031, 556062, 734287, 1468574, 2202861, 4405722, 9545731, 19091462, 28637193, 57274386]

約数ペア:

[(1, 57274386), (2, 28637193), (3, 19091462), (6, 9545731), (13, 4405722), (26, 2202861), (39, 1468574), (78, 734287), (103, 556062), (206, 278031), (309, 185354), (618, 92677), (1339, 42774), (2678, 21387), (4017, 14258), (7129, 8034)]