8421330242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1\times {\mathrm{9029}}^1$

素因数の和:10310

約数の個数: 32

約数和(自身を含む): 14085716400

約数和(自身を除く): 5664386158

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 1237, 2474, 9029, 16081, 18058, 32162, 35873, 71746, 117377, 234754, 261841, 466349, 523682, 932698, 3403933, 6807866, 11168873, 22337746, 145195349, 290390698, 323897317, 647794634, 4210665121, 8421330242]

約数ペア:

[(1, 8421330242), (2, 4210665121), (13, 647794634), (26, 323897317), (29, 290390698), (58, 145195349), (377, 22337746), (754, 11168873), (1237, 6807866), (2474, 3403933), (9029, 932698), (16081, 523682), (18058, 466349), (32162, 261841), (35873, 234754), (71746, 117377)]