13683878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 23750496

約数和(自身を除く): 10066618

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 221, 373, 442, 746, 1079, 1411, 2158, 2822, 4849, 6341, 9698, 12682, 18343, 30959, 36686, 61918, 82433, 164866, 402467, 526303, 804934, 1052606, 6841939, 13683878]

約数ペア:

[(1, 13683878), (2, 6841939), (13, 1052606), (17, 804934), (26, 526303), (34, 402467), (83, 164866), (166, 82433), (221, 61918), (373, 36686), (442, 30959), (746, 18343), (1079, 12682), (1411, 9698), (2158, 6341), (2822, 4849)]