12796868

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1699}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 25704000

約数和(自身を除く): 12907132

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1699, 1883, 3398, 3766, 6796, 7532, 11893, 23786, 47572, 457031, 914062, 1828124, 3199217, 6398434, 12796868]

約数ペア:

[(1, 12796868), (2, 6398434), (4, 3199217), (7, 1828124), (14, 914062), (28, 457031), (269, 47572), (538, 23786), (1076, 11893), (1699, 7532), (1883, 6796), (3398, 3766)]