12952814

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 22934016

約数和(自身を除く): 9981202

約数列:

[1, 2, 7, 14, 71, 83, 142, 157, 166, 314, 497, 581, 994, 1099, 1162, 2198, 5893, 11147, 11786, 13031, 22294, 26062, 41251, 78029, 82502, 91217, 156058, 182434, 925201, 1850402, 6476407, 12952814]

約数ペア:

[(1, 12952814), (2, 6476407), (7, 1850402), (14, 925201), (71, 182434), (83, 156058), (142, 91217), (157, 82502), (166, 78029), (314, 41251), (497, 26062), (581, 22294), (994, 13031), (1099, 11786), (1162, 11147), (2198, 5893)]