13801249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1187}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 17335296

約数和(自身を除く): 3534047

約数列:

[1, 7, 11, 77, 151, 1057, 1187, 1661, 8309, 11627, 13057, 91399, 179237, 1254659, 1971607, 13801249]

約数ペア:

[(1, 13801249), (7, 1971607), (11, 1254659), (77, 179237), (151, 91399), (1057, 13057), (1187, 11627), (1661, 8309)]