1395471169

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{64033}}^1$

素因数の和:64120

約数の個数: 16

約数和(自身を含む): 1557306880

約数和(自身を除く): 161835711

約数列:

[1, 19, 31, 37, 589, 703, 1147, 21793, 64033, 1216627, 1985023, 2369221, 37715437, 45015199, 73445851, 1395471169]

約数ペア:

[(1, 1395471169), (19, 73445851), (31, 45015199), (37, 37715437), (589, 2369221), (703, 1985023), (1147, 1216627), (21793, 64033)]