1096377620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{136027}}^1$

素因数の和:136080

約数の個数: 48

約数和(自身を含む): 2559502848

約数和(自身を除く): 1463125228

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 136027, 272054, 544108, 680135, 1360270, 1768351, 2720540, 3536702, 4216837, 7073404, 8433674, 8841755, 16867348, 17683510, 21084185, 35367020, 42168370, 54818881, 84336740, 109637762, 219275524, 274094405, 548188810, 1096377620]

約数ペア:

[(1, 1096377620), (2, 548188810), (4, 274094405), (5, 219275524), (10, 109637762), (13, 84336740), (20, 54818881), (26, 42168370), (31, 35367020), (52, 21084185), (62, 17683510), (65, 16867348), (124, 8841755), (130, 8433674), (155, 7073404), (260, 4216837), (310, 3536702), (403, 2720540), (620, 1768351), (806, 1360270), (1612, 680135), (2015, 544108), (4030, 272054), (8060, 136027)]