13286806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 22353408

約数和(自身を除く): 9066602

約数列:

[1, 2, 13, 26, 47, 83, 94, 131, 166, 262, 611, 1079, 1222, 1703, 2158, 3406, 3901, 6157, 7802, 10873, 12314, 21746, 50713, 80041, 101426, 141349, 160082, 282698, 511031, 1022062, 6643403, 13286806]

約数ペア:

[(1, 13286806), (2, 6643403), (13, 1022062), (26, 511031), (47, 282698), (83, 160082), (94, 141349), (131, 101426), (166, 80041), (262, 50713), (611, 21746), (1079, 12314), (1222, 10873), (1703, 7802), (2158, 6157), (3406, 3901)]