13225864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 13385336

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1231, 1343, 2462, 2686, 4924, 5372, 9848, 10744, 20927, 41854, 83708, 97249, 167416, 194498, 388996, 777992, 1653233, 3306466, 6612932, 13225864]

約数ペア:

[(1, 13225864), (2, 6612932), (4, 3306466), (8, 1653233), (17, 777992), (34, 388996), (68, 194498), (79, 167416), (136, 97249), (158, 83708), (316, 41854), (632, 20927), (1231, 10744), (1343, 9848), (2462, 5372), (2686, 4924)]