10186631

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 13590528

約数和(自身を除く): 3403897

約数列:

[1, 7, 13, 23, 31, 91, 157, 161, 217, 299, 403, 713, 1099, 2041, 2093, 2821, 3611, 4867, 4991, 9269, 14287, 25277, 34069, 46943, 63271, 64883, 111941, 328601, 442897, 783587, 1455233, 10186631]

約数ペア:

[(1, 10186631), (7, 1455233), (13, 783587), (23, 442897), (31, 328601), (91, 111941), (157, 64883), (161, 63271), (217, 46943), (299, 34069), (403, 25277), (713, 14287), (1099, 9269), (2041, 4991), (2093, 4867), (2821, 3611)]