9775428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 24761856

約数和(自身を除く): 14986428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 281, 446, 562, 669, 843, 892, 1124, 1338, 1686, 2676, 2899, 3372, 3653, 5798, 7306, 8697, 10959, 11596, 14612, 17394, 21918, 34788, 43836, 62663, 125326, 187989, 250652, 375978, 751956, 814619, 1629238, 2443857, 3258476, 4887714, 9775428]

約数ペア:

[(1, 9775428), (2, 4887714), (3, 3258476), (4, 2443857), (6, 1629238), (12, 814619), (13, 751956), (26, 375978), (39, 250652), (52, 187989), (78, 125326), (156, 62663), (223, 43836), (281, 34788), (446, 21918), (562, 17394), (669, 14612), (843, 11596), (892, 10959), (1124, 8697), (1338, 7306), (1686, 5798), (2676, 3653), (2899, 3372)]