2613502078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{656329}}^1$

素因数の和:656523

約数の個数: 16

約数和(自身を含む): 4300274160

約数和(自身を除く): 1686772082

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 656329, 1312658, 7219619, 14439238, 118795549, 237591098, 1306751039, 2613502078]

約数ペア:

[(1, 2613502078), (2, 1306751039), (11, 237591098), (22, 118795549), (181, 14439238), (362, 7219619), (1991, 1312658), (3982, 656329)]