1396291289482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1\times {\mathrm{579311}}^1$

素因数の和:579834

約数の個数: 32

約数和(自身を含む): 2206316703744

約数和(自身を除く): 810025414262

約数列:

[1, 2, 23, 46, 151, 302, 347, 694, 3473, 6946, 7981, 15962, 52397, 104794, 579311, 1158622, 1205131, 2410262, 13324153, 26648306, 87475961, 174951922, 201020917, 402041834, 2011947103, 4023894206, 4623481091, 9246962182, 30354158467, 60708316934, 698145644741, 1396291289482]

約数ペア:

[(1, 1396291289482), (2, 698145644741), (23, 60708316934), (46, 30354158467), (151, 9246962182), (302, 4623481091), (347, 4023894206), (694, 2011947103), (3473, 402041834), (6946, 201020917), (7981, 174951922), (15962, 87475961), (52397, 26648306), (104794, 13324153), (579311, 2410262), (1158622, 1205131)]