13173136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 26810784

約数和(自身を除く): 13637648

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 467, 656, 688, 934, 1763, 1868, 3526, 3736, 7052, 7472, 14104, 19147, 20081, 28208, 38294, 40162, 76588, 80324, 153176, 160648, 306352, 321296, 823321, 1646642, 3293284, 6586568, 13173136]

約数ペア:

[(1, 13173136), (2, 6586568), (4, 3293284), (8, 1646642), (16, 823321), (41, 321296), (43, 306352), (82, 160648), (86, 153176), (164, 80324), (172, 76588), (328, 40162), (344, 38294), (467, 28208), (656, 20081), (688, 19147), (934, 14104), (1763, 7472), (1868, 7052), (3526, 3736)]