13509968199

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49487063}}^1$

素因数の和:49487086

約数の個数: 16

約数和(自身を含む): 22170204672

約数和(自身を除く): 8660236473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 49487063, 148461189, 346409441, 643331819, 1039228323, 1929995457, 4503322733, 13509968199]

約数ペア:

[(1, 13509968199), (3, 4503322733), (7, 1929995457), (13, 1039228323), (21, 643331819), (39, 346409441), (91, 148461189), (273, 49487063)]