31362136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7013}}^1$

素因数の和:7075

約数の個数: 32

約数和(自身を含む): 64809360

約数和(自身を除く): 33447224

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 7013, 14026, 28052, 56104, 91169, 182338, 301559, 364676, 603118, 729352, 1206236, 2412472, 3920267, 7840534, 15681068, 31362136]

約数ペア:

[(1, 31362136), (2, 15681068), (4, 7840534), (8, 3920267), (13, 2412472), (26, 1206236), (43, 729352), (52, 603118), (86, 364676), (104, 301559), (172, 182338), (344, 91169), (559, 56104), (1118, 28052), (2236, 14026), (4472, 7013)]