220138802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{5717}}^1$

素因数の和:7213

約数の個数: 16

約数和(自身を含む): 355911192

約数和(自身を除く): 135772390

約数列:

[1, 2, 13, 26, 1481, 2962, 5717, 11434, 19253, 38506, 74321, 148642, 8466877, 16933754, 110069401, 220138802]

約数ペア:

[(1, 220138802), (2, 110069401), (13, 16933754), (26, 8466877), (1481, 148642), (2962, 74321), (5717, 38506), (11434, 19253)]