11972948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1193}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 22700328

約数和(自身を除く): 10727380

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 1193, 2386, 2509, 4772, 5018, 10036, 15509, 31018, 62036, 230249, 460498, 920996, 2993237, 5986474, 11972948]

約数ペア:

[(1, 11972948), (2, 5986474), (4, 2993237), (13, 920996), (26, 460498), (52, 230249), (193, 62036), (386, 31018), (772, 15509), (1193, 10036), (2386, 5018), (2509, 4772)]