923624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 1905120

約数和(自身を除く): 981496

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 107, 166, 214, 332, 428, 664, 856, 1079, 1391, 2158, 2782, 4316, 5564, 8632, 8881, 11128, 17762, 35524, 71048, 115453, 230906, 461812, 923624]

約数ペア:

[(1, 923624), (2, 461812), (4, 230906), (8, 115453), (13, 71048), (26, 35524), (52, 17762), (83, 11128), (104, 8881), (107, 8632), (166, 5564), (214, 4316), (332, 2782), (428, 2158), (664, 1391), (856, 1079)]