1330359745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1860643}}^1$

素因数の和:1860672

約数の個数: 16

約数和(自身を含む): 1875529152

約数和(自身を除く): 545169407

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1860643, 9303215, 20467073, 24188359, 102335365, 120941795, 266071949, 1330359745]

約数ペア:

[(1, 1330359745), (5, 266071949), (11, 120941795), (13, 102335365), (55, 24188359), (65, 20467073), (143, 9303215), (715, 1860643)]