1073373119

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{222553}}^1$

素因数の和:222626

約数の個数: 16

約数和(自身を含む): 1346006592

約数和(自身を除く): 272633473

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 222553, 1557871, 2893189, 11795309, 20252323, 82567163, 153339017, 1073373119]

約数ペア:

[(1, 1073373119), (7, 153339017), (13, 82567163), (53, 20252323), (91, 11795309), (371, 2893189), (689, 1557871), (4823, 222553)]