13376428072

素因数分解:

$2^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{411127}}^1$

素因数の和:411230

約数の個数: 48

約数和(自身を含む): 29527212960

約数和(自身を除く): 16150784888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 166, 196, 332, 392, 581, 664, 1162, 2324, 4067, 4648, 8134, 16268, 32536, 411127, 822254, 1644508, 2877889, 3289016, 5755778, 11511556, 20145223, 23023112, 34123541, 40290446, 68247082, 80580892, 136494164, 161161784, 238864787, 272988328, 477729574, 955459148, 1672053509, 1910918296, 3344107018, 6688214036, 13376428072]

約数ペア:

[(1, 13376428072), (2, 6688214036), (4, 3344107018), (7, 1910918296), (8, 1672053509), (14, 955459148), (28, 477729574), (49, 272988328), (56, 238864787), (83, 161161784), (98, 136494164), (166, 80580892), (196, 68247082), (332, 40290446), (392, 34123541), (581, 23023112), (664, 20145223), (1162, 11511556), (2324, 5755778), (4067, 3289016), (4648, 2877889), (8134, 1644508), (16268, 822254), (32536, 411127)]