208047681569

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{38749801}}^1$

素因数の和:38749880

約数の個数: 16

約数和(自身を含む): 260398669440

約数和(自身を除く): 52350987871

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 38749801, 271248607, 503747413, 2286238259, 3526231891, 16003667813, 29721097367, 208047681569]

約数ペア:

[(1, 208047681569), (7, 29721097367), (13, 16003667813), (59, 3526231891), (91, 2286238259), (413, 503747413), (767, 271248607), (5369, 38749801)]