13366797112

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1291}}^1\times {\mathrm{9311}}^1$

素因数の和:10747

約数の個数: 32

約数和(自身を含む): 25265318400

約数和(自身を除く): 11898521288

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 1291, 2582, 5164, 9311, 10328, 18622, 37244, 74488, 179449, 358898, 717796, 1294229, 1435592, 2588458, 5176916, 10353832, 12020501, 24041002, 48082004, 96164008, 1670849639, 3341699278, 6683398556, 13366797112]

約数ペア:

[(1, 13366797112), (2, 6683398556), (4, 3341699278), (8, 1670849639), (139, 96164008), (278, 48082004), (556, 24041002), (1112, 12020501), (1291, 10353832), (2582, 5176916), (5164, 2588458), (9311, 1435592), (10328, 1294229), (18622, 717796), (37244, 358898), (74488, 179449)]