127589284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{14323}}^1$

素因数の和:14475

約数の個数: 24

約数和(自身を含む): 238236768

約数和(自身を除く): 110647484

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 14323, 28646, 57292, 243491, 486982, 973964, 1876313, 3752626, 7505252, 31897321, 63794642, 127589284]

約数ペア:

[(1, 127589284), (2, 63794642), (4, 31897321), (17, 7505252), (34, 3752626), (68, 1876313), (131, 973964), (262, 486982), (524, 243491), (2227, 57292), (4454, 28646), (8908, 14323)]