13325977

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 16284672

約数和(自身を除く): 2958695

約数列:

[1, 7, 17, 113, 119, 791, 991, 1921, 6937, 13447, 16847, 111983, 117929, 783881, 1903711, 13325977]

約数ペア:

[(1, 13325977), (7, 1903711), (17, 783881), (113, 117929), (119, 111983), (791, 16847), (991, 13447), (1921, 6937)]