12995732

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 23515464

約数和(自身を除く): 10519732

約数列:

[1, 2, 4, 37, 74, 148, 277, 317, 554, 634, 1108, 1268, 10249, 11729, 20498, 23458, 40996, 46916, 87809, 175618, 351236, 3248933, 6497866, 12995732]

約数ペア:

[(1, 12995732), (2, 6497866), (4, 3248933), (37, 351236), (74, 175618), (148, 87809), (277, 46916), (317, 40996), (554, 23458), (634, 20498), (1108, 11729), (1268, 10249)]