132582970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 268240896

約数和(自身を除く): 135657926

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 167, 197, 310, 334, 394, 403, 806, 835, 985, 1670, 1970, 2015, 2171, 2561, 4030, 4342, 5122, 5177, 6107, 10354, 10855, 12214, 12805, 21710, 25610, 25885, 30535, 32899, 51770, 61070, 65798, 67301, 79391, 134602, 158782, 164495, 328990, 336505, 396955, 427687, 673010, 793910, 855374, 1019869, 2039738, 2138435, 4276870, 5099345, 10198690, 13258297, 26516594, 66291485, 132582970]

約数ペア:

[(1, 132582970), (2, 66291485), (5, 26516594), (10, 13258297), (13, 10198690), (26, 5099345), (31, 4276870), (62, 2138435), (65, 2039738), (130, 1019869), (155, 855374), (167, 793910), (197, 673010), (310, 427687), (334, 396955), (394, 336505), (403, 328990), (806, 164495), (835, 158782), (985, 134602), (1670, 79391), (1970, 67301), (2015, 65798), (2171, 61070), (2561, 51770), (4030, 32899), (4342, 30535), (5122, 25885), (5177, 25610), (6107, 21710), (10354, 12805), (10855, 12214)]