1330481642932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1346641339}}^1$

素因数の和:1346641375

約数の個数: 24

約数和(自身を含む): 2639417026400

約数和(自身を除く): 1308935383468

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1346641339, 2693282678, 5386565356, 17506337407, 25586185441, 35012674814, 51172370882, 70025349628, 102344741764, 332620410733, 665240821466, 1330481642932]

約数ペア:

[(1, 1330481642932), (2, 665240821466), (4, 332620410733), (13, 102344741764), (19, 70025349628), (26, 51172370882), (38, 35012674814), (52, 25586185441), (76, 17506337407), (247, 5386565356), (494, 2693282678), (988, 1346641339)]