13171938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3593}}^1$

素因数の和:3658

約数の個数: 32

約数和(自身を含む): 28982016

約数和(自身を除く): 15810078

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3593, 3666, 7186, 10779, 21558, 46709, 93418, 140127, 168871, 280254, 337742, 506613, 1013226, 2195323, 4390646, 6585969, 13171938]

約数ペア:

[(1, 13171938), (2, 6585969), (3, 4390646), (6, 2195323), (13, 1013226), (26, 506613), (39, 337742), (47, 280254), (78, 168871), (94, 140127), (141, 93418), (282, 46709), (611, 21558), (1222, 10779), (1833, 7186), (3593, 3666)]