1330567576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{297533}}^1$

素因数の和:297595

約数の個数: 32

約数和(自身を含む): 2749214160

約数和(自身を除く): 1418646584

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 297533, 595066, 1190132, 2380264, 3867929, 7735858, 12793919, 15471716, 25587838, 30943432, 51175676, 102351352, 166320947, 332641894, 665283788, 1330567576]

約数ペア:

[(1, 1330567576), (2, 665283788), (4, 332641894), (8, 166320947), (13, 102351352), (26, 51175676), (43, 30943432), (52, 25587838), (86, 15471716), (104, 12793919), (172, 7735858), (344, 3867929), (559, 2380264), (1118, 1190132), (2236, 595066), (4472, 297533)]