38954279

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{509}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 49751520

約数和(自身を除く): 10797241

約数列:

[1, 7, 13, 29, 91, 203, 377, 509, 841, 2639, 3563, 5887, 6617, 10933, 14761, 46319, 76531, 103327, 191893, 428069, 1343251, 2996483, 5564897, 38954279]

約数ペア:

[(1, 38954279), (7, 5564897), (13, 2996483), (29, 1343251), (91, 428069), (203, 191893), (377, 103327), (509, 76531), (841, 46319), (2639, 14761), (3563, 10933), (5887, 6617)]