253054910590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{617207099}}^1$

素因数の和:617207147

約数の個数: 16

約数和(自身を含む): 466608567600

約数和(自身を除く): 213553657010

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 617207099, 1234414198, 3086035495, 6172070990, 25305491059, 50610982118, 126527455295, 253054910590]

約数ペア:

[(1, 253054910590), (2, 126527455295), (5, 50610982118), (10, 25305491059), (41, 6172070990), (82, 3086035495), (205, 1234414198), (410, 617207099)]