12100907

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 15336864

約数和(自身を除く): 3235957

約数列:

[1, 7, 13, 53, 91, 169, 193, 371, 689, 1183, 1351, 2509, 4823, 8957, 10229, 17563, 32617, 62699, 71603, 132977, 228319, 930839, 1728701, 12100907]

約数ペア:

[(1, 12100907), (7, 1728701), (13, 930839), (53, 228319), (91, 132977), (169, 71603), (193, 62699), (371, 32617), (689, 17563), (1183, 10229), (1351, 8957), (2509, 4823)]