980490248

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{2312477}}^1$

素因数の和:2312536

約数の個数: 16

約数和(自身を含む): 1873107180

約数和(自身を除く): 892616932

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 2312477, 4624954, 9249908, 18499816, 122561281, 245122562, 490245124, 980490248]

約数ペア:

[(1, 980490248), (2, 490245124), (4, 245122562), (8, 122561281), (53, 18499816), (106, 9249908), (212, 4624954), (424, 2312477)]