13325264

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{4987}}^1$

素因数の和:5162

約数の個数: 20

約数和(自身を含む): 25977504

約数和(自身を除く): 12652240

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 4987, 9974, 19948, 39896, 79792, 832829, 1665658, 3331316, 6662632, 13325264]

約数ペア:

[(1, 13325264), (2, 6662632), (4, 3331316), (8, 1665658), (16, 832829), (167, 79792), (334, 39896), (668, 19948), (1336, 9974), (2672, 4987)]