1359526

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 24

約数和(自身を含む): 2468880

約数和(自身を除く): 1109354

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 269, 361, 538, 722, 1883, 2527, 3766, 5054, 5111, 10222, 35777, 71554, 97109, 194218, 679763, 1359526]

約数ペア:

[(1, 1359526), (2, 679763), (7, 194218), (14, 97109), (19, 71554), (38, 35777), (133, 10222), (266, 5111), (269, 5054), (361, 3766), (538, 2527), (722, 1883)]