311034126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{2129}}^1$

素因数の和:4020

約数の個数: 32

約数和(自身を含む): 670592160

約数和(自身を除く): 359558034

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1873, 2129, 3746, 4258, 5619, 6387, 11238, 12774, 24349, 27677, 48698, 55354, 73047, 83031, 146094, 166062, 3987617, 7975234, 11962851, 23925702, 51839021, 103678042, 155517063, 311034126]

約数ペア:

[(1, 311034126), (2, 155517063), (3, 103678042), (6, 51839021), (13, 23925702), (26, 11962851), (39, 7975234), (78, 3987617), (1873, 166062), (2129, 146094), (3746, 83031), (4258, 73047), (5619, 55354), (6387, 48698), (11238, 27677), (12774, 24349)]