1078896854

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{1451}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 1867574016

約数和(自身を除く): 788677162

約数列:

[1, 2, 7, 14, 173, 307, 346, 614, 1211, 1451, 2149, 2422, 2902, 4298, 10157, 20314, 53111, 106222, 251023, 371777, 445457, 502046, 743554, 890914, 1757161, 3118199, 3514322, 6236398, 77064061, 154128122, 539448427, 1078896854]

約数ペア:

[(1, 1078896854), (2, 539448427), (7, 154128122), (14, 77064061), (173, 6236398), (307, 3514322), (346, 3118199), (614, 1757161), (1211, 890914), (1451, 743554), (2149, 502046), (2422, 445457), (2902, 371777), (4298, 251023), (10157, 106222), (20314, 53111)]