13925072

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1347

約数の個数: 40

約数和(自身を含む): 31164672

約数和(自身を除く): 17239600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1231, 1414, 1616, 2462, 2828, 4924, 5656, 8617, 9848, 11312, 17234, 19696, 34468, 68936, 124331, 137872, 248662, 497324, 870317, 994648, 1740634, 1989296, 3481268, 6962536, 13925072]

約数ペア:

[(1, 13925072), (2, 6962536), (4, 3481268), (7, 1989296), (8, 1740634), (14, 994648), (16, 870317), (28, 497324), (56, 248662), (101, 137872), (112, 124331), (202, 68936), (404, 34468), (707, 19696), (808, 17234), (1231, 11312), (1414, 9848), (1616, 8617), (2462, 5656), (2828, 4924)]