8393515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 10936800

約数和(自身を除く): 2543285

約数列:

[1, 5, 13, 65, 139, 695, 929, 1807, 4645, 9035, 12077, 60385, 129131, 645655, 1678703, 8393515]

約数ペア:

[(1, 8393515), (5, 1678703), (13, 645655), (65, 129131), (139, 60385), (695, 12077), (929, 9035), (1807, 4645)]