13296206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 25740288

約数和(自身を除く): 12444082

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 121, 154, 167, 242, 329, 334, 517, 658, 847, 1034, 1169, 1694, 1837, 2338, 3619, 3674, 5687, 7238, 7849, 11374, 12859, 15698, 20207, 25718, 39809, 40414, 54943, 79618, 86339, 109886, 141449, 172678, 282898, 604373, 949729, 1208746, 1899458, 6648103, 13296206]

約数ペア:

[(1, 13296206), (2, 6648103), (7, 1899458), (11, 1208746), (14, 949729), (22, 604373), (47, 282898), (77, 172678), (94, 141449), (121, 109886), (154, 86339), (167, 79618), (242, 54943), (329, 40414), (334, 39809), (517, 25718), (658, 20207), (847, 15698), (1034, 12859), (1169, 11374), (1694, 7849), (1837, 7238), (2338, 5687), (3619, 3674)]