233362610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2749}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 453222000

約数和(自身を除く): 219859390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 653, 1306, 2749, 3265, 5498, 6530, 8489, 13745, 16978, 27490, 35737, 42445, 71474, 84890, 178685, 357370, 1795097, 3590194, 8975485, 17950970, 23336261, 46672522, 116681305, 233362610]

約数ペア:

[(1, 233362610), (2, 116681305), (5, 46672522), (10, 23336261), (13, 17950970), (26, 8975485), (65, 3590194), (130, 1795097), (653, 357370), (1306, 178685), (2749, 84890), (3265, 71474), (5498, 42445), (6530, 35737), (8489, 27490), (13745, 16978)]