320632273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 349977600

約数和(自身を除く): 29345327

約数列:

[1, 13, 139, 191, 929, 1807, 2483, 12077, 26549, 129131, 177439, 345137, 1678703, 2306707, 24664021, 320632273]

約数ペア:

[(1, 320632273), (13, 24664021), (139, 2306707), (191, 1678703), (929, 345137), (1807, 177439), (2483, 129131), (12077, 26549)]