1238892858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{95461}}^1$

素因数の和:95579

約数の個数: 48

約数和(自身を含む): 3097550976

約数和(自身を除く): 1858658118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 95461, 190922, 286383, 572766, 668227, 859149, 1336454, 1718298, 2004681, 4009362, 6014043, 9832483, 12028086, 19664966, 29497449, 58994898, 68827381, 88492347, 137654762, 176984694, 206482143, 412964286, 619446429, 1238892858]

約数ペア:

[(1, 1238892858), (2, 619446429), (3, 412964286), (6, 206482143), (7, 176984694), (9, 137654762), (14, 88492347), (18, 68827381), (21, 58994898), (42, 29497449), (63, 19664966), (103, 12028086), (126, 9832483), (206, 6014043), (309, 4009362), (618, 2004681), (721, 1718298), (927, 1336454), (1442, 859149), (1854, 668227), (2163, 572766), (4326, 286383), (6489, 190922), (12978, 95461)]