1330258456

素因数分解:

$2^3\times {\mathrm{3347}}^1\times {\mathrm{49681}}^1$

素因数の和:53034

約数の個数: 16

約数和(自身を含む): 2495030040

約数和(自身を除く): 1164771584

約数列:

[1, 2, 4, 8, 3347, 6694, 13388, 26776, 49681, 99362, 198724, 397448, 166282307, 332564614, 665129228, 1330258456]

約数ペア:

[(1, 1330258456), (2, 665129228), (4, 332564614), (8, 166282307), (3347, 397448), (6694, 198724), (13388, 99362), (26776, 49681)]