1330683646

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 2082723840

約数和(自身を除く): 752040194

約数列:

[1, 2, 47, 61, 94, 122, 239, 478, 971, 1942, 2867, 5734, 11233, 14579, 22466, 29158, 45637, 59231, 91274, 118462, 232069, 464138, 685213, 1370426, 2783857, 5567714, 10907243, 14156209, 21814486, 28312418, 665341823, 1330683646]

約数ペア:

[(1, 1330683646), (2, 665341823), (47, 28312418), (61, 21814486), (94, 14156209), (122, 10907243), (239, 5567714), (478, 2783857), (971, 1370426), (1942, 685213), (2867, 464138), (5734, 232069), (11233, 118462), (14579, 91274), (22466, 59231), (29158, 45637)]