8676330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22247}}^1$

素因数の和:22270

約数の個数: 32

約数和(自身を含む): 22425984

約数和(自身を除く): 13749654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22247, 44494, 66741, 111235, 133482, 222470, 289211, 333705, 578422, 667410, 867633, 1446055, 1735266, 2892110, 4338165, 8676330]

約数ペア:

[(1, 8676330), (2, 4338165), (3, 2892110), (5, 1735266), (6, 1446055), (10, 867633), (13, 667410), (15, 578422), (26, 333705), (30, 289211), (39, 222470), (65, 133482), (78, 111235), (130, 66741), (195, 44494), (390, 22247)]