12905548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 23475200

約数和(自身を除く): 10569652

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 523, 796, 1046, 2092, 6169, 12338, 16213, 24676, 32426, 64852, 104077, 208154, 416308, 3226387, 6452774, 12905548]

約数ペア:

[(1, 12905548), (2, 6452774), (4, 3226387), (31, 416308), (62, 208154), (124, 104077), (199, 64852), (398, 32426), (523, 24676), (796, 16213), (1046, 12338), (2092, 6169)]