1397514239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{16843}}^1$

素因数の和:17270

約数の個数: 16

約数和(自身を含む): 1608938880

約数和(自身を除く): 211424641

約数列:

[1, 11, 19, 209, 397, 4367, 7543, 16843, 82973, 185273, 320017, 3520187, 6686671, 73553381, 127046749, 1397514239]

約数ペア:

[(1, 1397514239), (11, 127046749), (19, 73553381), (209, 6686671), (397, 3520187), (4367, 320017), (7543, 185273), (16843, 82973)]