1189945510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1\times {\mathrm{3083}}^1$

素因数の和:6072

約数の個数: 32

約数和(自身を含む): 2308188960

約数和(自身を除く): 1118243450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2969, 3083, 5938, 6166, 14845, 15415, 29690, 30830, 38597, 40079, 77194, 80158, 192985, 200395, 385970, 400790, 9153427, 18306854, 45767135, 91534270, 118994551, 237989102, 594972755, 1189945510]

約数ペア:

[(1, 1189945510), (2, 594972755), (5, 237989102), (10, 118994551), (13, 91534270), (26, 45767135), (65, 18306854), (130, 9153427), (2969, 400790), (3083, 385970), (5938, 200395), (6166, 192985), (14845, 80158), (15415, 77194), (29690, 40079), (30830, 38597)]