1330406248652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5717}}^1\times {\mathrm{235537}}^1$

素因数の和:241290

約数の個数: 48

約数和(自身を含む): 2639740316640

約数和(自身を除く): 1309334067988

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 5717, 11434, 22868, 74321, 108623, 148642, 217246, 235537, 297284, 434492, 471074, 942148, 1412099, 2824198, 3061981, 4475203, 5648396, 6123962, 8950406, 12247924, 17900812, 58177639, 116355278, 232710556, 1346565029, 2693130058, 5386260116, 17505345377, 25584735551, 35010690754, 51169471102, 70021381508, 102338942204, 332601562163, 665203124326, 1330406248652]

約数ペア:

[(1, 1330406248652), (2, 665203124326), (4, 332601562163), (13, 102338942204), (19, 70021381508), (26, 51169471102), (38, 35010690754), (52, 25584735551), (76, 17505345377), (247, 5386260116), (494, 2693130058), (988, 1346565029), (5717, 232710556), (11434, 116355278), (22868, 58177639), (74321, 17900812), (108623, 12247924), (148642, 8950406), (217246, 6123962), (235537, 5648396), (297284, 4475203), (434492, 3061981), (471074, 2824198), (942148, 1412099)]