15691451152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{98101}}^1$

素因数の和:98891

約数の個数: 40

約数和(自身を含む): 32783726360

約数和(自身を除く): 17092275208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 769, 1538, 3076, 6152, 9997, 12304, 19994, 39988, 79976, 98101, 159952, 196202, 392404, 784808, 1275313, 1569616, 2550626, 5101252, 10202504, 20405008, 75439669, 150879338, 301758676, 603517352, 980715697, 1207034704, 1961431394, 3922862788, 7845725576, 15691451152]

約数ペア:

[(1, 15691451152), (2, 7845725576), (4, 3922862788), (8, 1961431394), (13, 1207034704), (16, 980715697), (26, 603517352), (52, 301758676), (104, 150879338), (208, 75439669), (769, 20405008), (1538, 10202504), (3076, 5101252), (6152, 2550626), (9997, 1569616), (12304, 1275313), (19994, 784808), (39988, 392404), (79976, 196202), (98101, 159952)]