12659114

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 21362880

約数和(自身を除く): 8703766

約数列:

[1, 2, 13, 26, 43, 67, 86, 134, 169, 338, 559, 871, 1118, 1742, 2197, 2881, 4394, 5762, 7267, 11323, 14534, 22646, 37453, 74906, 94471, 147199, 188942, 294398, 486889, 973778, 6329557, 12659114]

約数ペア:

[(1, 12659114), (2, 6329557), (13, 973778), (26, 486889), (43, 294398), (67, 188942), (86, 147199), (134, 94471), (169, 74906), (338, 37453), (559, 22646), (871, 14534), (1118, 11323), (1742, 7267), (2197, 5762), (2881, 4394)]