1389071462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{169523}}^1$

素因数の和:169783

約数の個数: 16

約数和(自身を含む): 2215339632

約数和(自身を除く): 826268170

約数列:

[1, 2, 17, 34, 241, 482, 4097, 8194, 169523, 339046, 2881891, 5763782, 40855043, 81710086, 694535731, 1389071462]

約数ペア:

[(1, 1389071462), (2, 694535731), (17, 81710086), (34, 40855043), (241, 5763782), (482, 2881891), (4097, 339046), (8194, 169523)]