12491310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32029}}^1$

素因数の和:32052

約数の個数: 32

約数和(自身を含む): 32286240

約数和(自身を除く): 19794930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 32029, 64058, 96087, 160145, 192174, 320290, 416377, 480435, 832754, 960870, 1249131, 2081885, 2498262, 4163770, 6245655, 12491310]

約数ペア:

[(1, 12491310), (2, 6245655), (3, 4163770), (5, 2498262), (6, 2081885), (10, 1249131), (13, 960870), (15, 832754), (26, 480435), (30, 416377), (39, 320290), (65, 192174), (78, 160145), (130, 96087), (195, 64058), (390, 32029)]