12798973904

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{2523457}}^1$

素因数の和:2523782

約数の個数: 20

約数和(自身を含む): 24876248964

約数和(自身を除く): 12077275060

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 2523457, 5046914, 10093828, 20187656, 40375312, 799935869, 1599871738, 3199743476, 6399486952, 12798973904]

約数ペア:

[(1, 12798973904), (2, 6399486952), (4, 3199743476), (8, 1599871738), (16, 799935869), (317, 40375312), (634, 20187656), (1268, 10093828), (2536, 5046914), (5072, 2523457)]