1660673663

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{12281}}^1$

素因数の和:12958

約数の個数: 16

約数和(自身を含む): 1910096640

約数和(自身を除く): 249422977

約数列:

[1, 11, 19, 209, 647, 7117, 12281, 12293, 135091, 135223, 233339, 2566729, 7945807, 87403877, 150970333, 1660673663]

約数ペア:

[(1, 1660673663), (11, 150970333), (19, 87403877), (209, 7945807), (647, 2566729), (7117, 233339), (12281, 135223), (12293, 135091)]