126409892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{265567}}^1$

素因数の和:265595

約数の個数: 24

約数和(自身を含む): 267692544

約数和(自身を除く): 141282652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 265567, 531134, 1062268, 1858969, 3717938, 4514639, 7435876, 9029278, 18058556, 31602473, 63204946, 126409892]

約数ペア:

[(1, 126409892), (2, 63204946), (4, 31602473), (7, 18058556), (14, 9029278), (17, 7435876), (28, 4514639), (34, 3717938), (68, 1858969), (119, 1062268), (238, 531134), (476, 265567)]