5089136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 10884720

約数和(自身を除く): 5795584

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 569, 688, 1118, 1138, 2236, 2276, 4472, 4552, 7397, 8944, 9104, 14794, 24467, 29588, 48934, 59176, 97868, 118352, 195736, 318071, 391472, 636142, 1272284, 2544568, 5089136]

約数ペア:

[(1, 5089136), (2, 2544568), (4, 1272284), (8, 636142), (13, 391472), (16, 318071), (26, 195736), (43, 118352), (52, 97868), (86, 59176), (104, 48934), (172, 29588), (208, 24467), (344, 14794), (559, 9104), (569, 8944), (688, 7397), (1118, 4552), (1138, 4472), (2236, 2276)]