1397430067

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{8537}}^1$

素因数の和:9218

約数の個数: 16

約数和(自身を含む): 1593395712

約数和(自身を除く): 195965645

約数列:

[1, 11, 23, 253, 647, 7117, 8537, 14881, 93907, 163691, 196351, 2159861, 5523439, 60757829, 127039097, 1397430067]

約数ペア:

[(1, 1397430067), (11, 127039097), (23, 60757829), (253, 5523439), (647, 2159861), (7117, 196351), (8537, 163691), (14881, 93907)]