1294395317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1\times {\mathrm{859}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 1384283520

約数和(自身を除く): 89888203

約数列:

[1, 17, 137, 647, 859, 2329, 10999, 14603, 88639, 117683, 555773, 1506863, 2000611, 9448141, 76140901, 1294395317]

約数ペア:

[(1, 1294395317), (17, 76140901), (137, 9448141), (647, 2000611), (859, 1506863), (2329, 555773), (10999, 117683), (14603, 88639)]