124944872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3863}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 253169280

約数和(自身を除く): 128224408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 311, 622, 1244, 2488, 3863, 4043, 7726, 8086, 15452, 16172, 30904, 32344, 50219, 100438, 200876, 401752, 1201393, 2402786, 4805572, 9611144, 15618109, 31236218, 62472436, 124944872]

約数ペア:

[(1, 124944872), (2, 62472436), (4, 31236218), (8, 15618109), (13, 9611144), (26, 4805572), (52, 2402786), (104, 1201393), (311, 401752), (622, 200876), (1244, 100438), (2488, 50219), (3863, 32344), (4043, 30904), (7726, 16172), (8086, 15452)]