12156014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 20490624

約数和(自身を除く): 8334610

約数列:

[1, 2, 13, 26, 43, 83, 86, 131, 166, 262, 559, 1079, 1118, 1703, 2158, 3406, 3569, 5633, 7138, 10873, 11266, 21746, 46397, 73229, 92794, 141349, 146458, 282698, 467539, 935078, 6078007, 12156014]

約数ペア:

[(1, 12156014), (2, 6078007), (13, 935078), (26, 467539), (43, 282698), (83, 146458), (86, 141349), (131, 92794), (166, 73229), (262, 46397), (559, 21746), (1079, 11266), (1118, 10873), (1703, 7138), (2158, 5633), (3406, 3569)]