14149850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 30935520

約数和(自身を除く): 16785670

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 1979, 3575, 3958, 7150, 9895, 19790, 21769, 25727, 43538, 49475, 51454, 98950, 108845, 128635, 217690, 257270, 282997, 544225, 565994, 643175, 1088450, 1286350, 1414985, 2829970, 7074925, 14149850]

約数ペア:

[(1, 14149850), (2, 7074925), (5, 2829970), (10, 1414985), (11, 1286350), (13, 1088450), (22, 643175), (25, 565994), (26, 544225), (50, 282997), (55, 257270), (65, 217690), (110, 128635), (130, 108845), (143, 98950), (275, 51454), (286, 49475), (325, 43538), (550, 25727), (650, 21769), (715, 19790), (1430, 9895), (1979, 7150), (3575, 3958)]