13788866

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 25643520

約数和(自身を除く): 11854654

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 239, 317, 478, 634, 1673, 2219, 3107, 3346, 4121, 4438, 6214, 8242, 21749, 28847, 43498, 57694, 75763, 151526, 530341, 984919, 1060682, 1969838, 6894433, 13788866]

約数ペア:

[(1, 13788866), (2, 6894433), (7, 1969838), (13, 1060682), (14, 984919), (26, 530341), (91, 151526), (182, 75763), (239, 57694), (317, 43498), (478, 28847), (634, 21749), (1673, 8242), (2219, 6214), (3107, 4438), (3346, 4121)]