1431195714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{27427}}^1$

素因数の和:27671

約数の個数: 48

約数和(自身を含む): 3354554112

約数和(自身を除く): 1923358398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 223, 234, 446, 669, 1338, 2007, 2899, 4014, 5798, 8697, 17394, 26091, 27427, 52182, 54854, 82281, 164562, 246843, 356551, 493686, 713102, 1069653, 2139306, 3208959, 6116221, 6417918, 12232442, 18348663, 36697326, 55045989, 79510873, 110091978, 159021746, 238532619, 477065238, 715597857, 1431195714]

約数ペア:

[(1, 1431195714), (2, 715597857), (3, 477065238), (6, 238532619), (9, 159021746), (13, 110091978), (18, 79510873), (26, 55045989), (39, 36697326), (78, 18348663), (117, 12232442), (223, 6417918), (234, 6116221), (446, 3208959), (669, 2139306), (1338, 1069653), (2007, 713102), (2899, 493686), (4014, 356551), (5798, 246843), (8697, 164562), (17394, 82281), (26091, 54854), (27427, 52182)]