7265882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 12315072

約数和(自身を除く): 5049190

約数列:

[1, 2, 13, 26, 43, 67, 86, 97, 134, 194, 559, 871, 1118, 1261, 1742, 2522, 2881, 4171, 5762, 6499, 8342, 12998, 37453, 54223, 74906, 84487, 108446, 168974, 279457, 558914, 3632941, 7265882]

約数ペア:

[(1, 7265882), (2, 3632941), (13, 558914), (26, 279457), (43, 168974), (67, 108446), (86, 84487), (97, 74906), (134, 54223), (194, 37453), (559, 12998), (871, 8342), (1118, 6499), (1261, 5762), (1742, 4171), (2522, 2881)]