133029806

素因数分解:

$2^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2174

約数の個数: 40

約数和(自身を含む): 250812744

約数和(自身を除く): 117782938

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 2131, 2401, 4262, 4459, 4802, 8918, 14917, 27703, 29834, 31213, 55406, 62426, 104419, 193921, 208838, 387842, 730933, 1357447, 1461866, 2714894, 5116531, 9502129, 10233062, 19004258, 66514903, 133029806]

約数ペア:

[(1, 133029806), (2, 66514903), (7, 19004258), (13, 10233062), (14, 9502129), (26, 5116531), (49, 2714894), (91, 1461866), (98, 1357447), (182, 730933), (343, 387842), (637, 208838), (686, 193921), (1274, 104419), (2131, 62426), (2401, 55406), (4262, 31213), (4459, 29834), (4802, 27703), (8918, 14917)]