12624638

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:980

約数の個数: 24

約数和(自身を含む): 21028896

約数和(自身を除く): 8404258

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 911, 1066, 1822, 6929, 11843, 13858, 23686, 37351, 74702, 153959, 307918, 485563, 971126, 6312319, 12624638]

約数ペア:

[(1, 12624638), (2, 6312319), (13, 971126), (26, 485563), (41, 307918), (82, 153959), (169, 74702), (338, 37351), (533, 23686), (911, 13858), (1066, 11843), (1822, 6929)]