15662732137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{13687}}^1$

素因数の和:13873

約数の個数: 32

約数和(自身を含む): 18350680320

約数和(自身を除く): 2687948183

約数列:

[1, 13, 19, 41, 113, 247, 533, 779, 1469, 2147, 4633, 10127, 13687, 27911, 60229, 88027, 177931, 260053, 561167, 1144351, 1546631, 3380689, 7295171, 10662173, 20106203, 29385989, 63411871, 138608249, 382017857, 824354323, 1204825549, 15662732137]

約数ペア:

[(1, 15662732137), (13, 1204825549), (19, 824354323), (41, 382017857), (113, 138608249), (247, 63411871), (533, 29385989), (779, 20106203), (1469, 10662173), (2147, 7295171), (4633, 3380689), (10127, 1546631), (13687, 1144351), (27911, 561167), (60229, 260053), (88027, 177931)]