1380351889

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101489}}^1$

素因数の和:101592

約数の個数: 16

約数和(自身を含む): 1656316800

約数和(自身を除く): 275964911

約数列:

[1, 7, 29, 67, 203, 469, 1943, 13601, 101489, 710423, 2943181, 6799763, 20602267, 47598341, 197193127, 1380351889]

約数ペア:

[(1, 1380351889), (7, 197193127), (29, 47598341), (67, 20602267), (203, 6799763), (469, 2943181), (1943, 710423), (13601, 101489)]