1309911075646

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{5477}}^1\times {\mathrm{14057}}^1$

素因数の和:19764

約数の個数: 32

約数和(自身を含む): 2018270846592

約数和(自身を除く): 708359770946

約数列:

[1, 2, 47, 94, 181, 362, 5477, 8507, 10954, 14057, 17014, 28114, 257419, 514838, 660679, 991337, 1321358, 1982674, 2544317, 5088634, 46592839, 76990189, 93185678, 119582899, 153980378, 239165798, 3618538883, 7237077766, 13935224209, 27870448418, 654955537823, 1309911075646]

約数ペア:

[(1, 1309911075646), (2, 654955537823), (47, 27870448418), (94, 13935224209), (181, 7237077766), (362, 3618538883), (5477, 239165798), (8507, 153980378), (10954, 119582899), (14057, 93185678), (17014, 76990189), (28114, 46592839), (257419, 5088634), (514838, 2544317), (660679, 1982674), (991337, 1321358)]