279077422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{81937}}^1$

素因数の和:82083

約数の個数: 16

約数和(自身を含む): 454264272

約数和(自身を除く): 175186850

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 81937, 163874, 1065181, 2130362, 10733747, 21467494, 139538711, 279077422]

約数ペア:

[(1, 279077422), (2, 139538711), (13, 21467494), (26, 10733747), (131, 2130362), (262, 1065181), (1703, 163874), (3406, 81937)]