13306027142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1\times {\mathrm{1831}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 21830112000

約数和(自身を除く): 8524084858

約数列:

[1, 2, 19, 31, 38, 62, 199, 398, 589, 961, 1178, 1831, 1922, 3662, 3781, 6169, 7562, 12338, 18259, 34789, 36518, 56761, 69578, 113522, 117211, 191239, 234422, 364369, 382478, 728738, 1078459, 1759591, 2156918, 3519182, 3633541, 6923011, 7267082, 11295439, 13846022, 22590878, 33432229, 66864458, 214613341, 350158609, 429226682, 700317218, 6653013571, 13306027142]

約数ペア:

[(1, 13306027142), (2, 6653013571), (19, 700317218), (31, 429226682), (38, 350158609), (62, 214613341), (199, 66864458), (398, 33432229), (589, 22590878), (961, 13846022), (1178, 11295439), (1831, 7267082), (1922, 6923011), (3662, 3633541), (3781, 3519182), (6169, 2156918), (7562, 1759591), (12338, 1078459), (18259, 728738), (34789, 382478), (36518, 364369), (56761, 234422), (69578, 191239), (113522, 117211)]