12007112

素因数分解:

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

素因数の和:222

約数の個数: 48

約数和(自身を含む): 24902640

約数和(自身を除く): 12895528

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 107, 166, 169, 214, 332, 338, 428, 664, 676, 856, 1079, 1352, 1391, 2158, 2782, 4316, 5564, 8632, 8881, 11128, 14027, 17762, 18083, 28054, 35524, 36166, 56108, 71048, 72332, 112216, 115453, 144664, 230906, 461812, 923624, 1500889, 3001778, 6003556, 12007112]

約数ペア:

[(1, 12007112), (2, 6003556), (4, 3001778), (8, 1500889), (13, 923624), (26, 461812), (52, 230906), (83, 144664), (104, 115453), (107, 112216), (166, 72332), (169, 71048), (214, 56108), (332, 36166), (338, 35524), (428, 28054), (664, 18083), (676, 17762), (856, 14027), (1079, 11128), (1352, 8881), (1391, 8632), (2158, 5564), (2782, 4316)]