13072288

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{5171}}^1$

素因数の和:5260

約数の個数: 24

約数和(自身を含む): 26066880

約数和(自身を除く): 12994592

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 5171, 10342, 20684, 41368, 82736, 165472, 408509, 817018, 1634036, 3268072, 6536144, 13072288]

約数ペア:

[(1, 13072288), (2, 6536144), (4, 3268072), (8, 1634036), (16, 817018), (32, 408509), (79, 165472), (158, 82736), (316, 41368), (632, 20684), (1264, 10342), (2528, 5171)]