1396313628842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{3983981}}^1$

素因数の和:3984262

約数の個数: 32

約数和(自身を含む): 2323458302400

約数和(自身を除く): 927144673558

約数列:

[1, 2, 11, 22, 89, 178, 179, 358, 979, 1958, 1969, 3938, 15931, 31862, 175241, 350482, 3983981, 7967962, 43823791, 87647582, 354574309, 709148618, 713132599, 1426265198, 3900317399, 7800634798, 7844458589, 15688917178, 63468801311, 126937602622, 698156814421, 1396313628842]

約数ペア:

[(1, 1396313628842), (2, 698156814421), (11, 126937602622), (22, 63468801311), (89, 15688917178), (178, 7844458589), (179, 7800634798), (358, 3900317399), (979, 1426265198), (1958, 713132599), (1969, 709148618), (3938, 354574309), (15931, 87647582), (31862, 43823791), (175241, 7967962), (350482, 3983981)]