1243463272

素因数分解:

$2^3\times {\mathrm{4507}}^1\times {\mathrm{34487}}^1$

素因数の和:39000

約数の個数: 16

約数和(自身を含む): 2332078560

約数和(自身を除く): 1088615288

約数列:

[1, 2, 4, 8, 4507, 9014, 18028, 34487, 36056, 68974, 137948, 275896, 155432909, 310865818, 621731636, 1243463272]

約数ペア:

[(1, 1243463272), (2, 621731636), (4, 310865818), (8, 155432909), (4507, 275896), (9014, 137948), (18028, 68974), (34487, 36056)]