11566804912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{321443}}^1$

素因数の和:321637

約数の個数: 40

約数和(自身を含む): 24274165104

約数和(自身を除く): 12707360192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1384, 2249, 2768, 4498, 8996, 17992, 35984, 321443, 642886, 1285772, 2571544, 4178759, 5143088, 8357518, 16715036, 33430072, 55609639, 66860144, 111219278, 222438556, 444877112, 722925307, 889754224, 1445850614, 2891701228, 5783402456, 11566804912]

約数ペア:

[(1, 11566804912), (2, 5783402456), (4, 2891701228), (8, 1445850614), (13, 889754224), (16, 722925307), (26, 444877112), (52, 222438556), (104, 111219278), (173, 66860144), (208, 55609639), (346, 33430072), (692, 16715036), (1384, 8357518), (2249, 5143088), (2768, 4178759), (4498, 2571544), (8996, 1285772), (17992, 642886), (35984, 321443)]