8307321334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{20639}}^1$

素因数の和:20904

約数の個数: 32

約数和(自身を含む): 13637756160

約数和(自身を除く): 5330434826

約数列:

[1, 2, 13, 26, 113, 137, 226, 274, 1469, 1781, 2938, 3562, 15481, 20639, 30962, 41278, 201253, 268307, 402506, 536614, 2332207, 2827543, 4664414, 5655086, 30318691, 36758059, 60637382, 73516118, 319512359, 639024718, 4153660667, 8307321334]

約数ペア:

[(1, 8307321334), (2, 4153660667), (13, 639024718), (26, 319512359), (113, 73516118), (137, 60637382), (226, 36758059), (274, 30318691), (1469, 5655086), (1781, 4664414), (2938, 2827543), (3562, 2332207), (15481, 536614), (20639, 402506), (30962, 268307), (41278, 201253)]