971880338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{11069}}^1$

素因数の和:11402

約数の個数: 32

約数和(自身を含む): 1718418240

約数和(自身を除く): 746537902

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 307, 614, 3377, 3991, 6754, 7982, 11069, 22138, 43901, 87802, 121759, 143897, 243518, 287794, 1582867, 3165734, 3398183, 6796366, 37380013, 44176379, 74760026, 88352758, 485940169, 971880338]

約数ペア:

[(1, 971880338), (2, 485940169), (11, 88352758), (13, 74760026), (22, 44176379), (26, 37380013), (143, 6796366), (286, 3398183), (307, 3165734), (614, 1582867), (3377, 287794), (3991, 243518), (6754, 143897), (7982, 121759), (11069, 87802), (22138, 43901)]