6019780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 13794480

約数和(自身を除く): 7774700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 169, 260, 274, 338, 548, 676, 685, 845, 1370, 1690, 1781, 2197, 2740, 3380, 3562, 4394, 7124, 8788, 8905, 10985, 17810, 21970, 23153, 35620, 43940, 46306, 92612, 115765, 231530, 300989, 463060, 601978, 1203956, 1504945, 3009890, 6019780]

約数ペア:

[(1, 6019780), (2, 3009890), (4, 1504945), (5, 1203956), (10, 601978), (13, 463060), (20, 300989), (26, 231530), (52, 115765), (65, 92612), (130, 46306), (137, 43940), (169, 35620), (260, 23153), (274, 21970), (338, 17810), (548, 10985), (676, 8905), (685, 8788), (845, 7124), (1370, 4394), (1690, 3562), (1781, 3380), (2197, 2740)]