1377731212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{6563}}^1$

素因数の和:6958

約数の個数: 48

約数和(自身を含む): 2840689152

約数和(自身を除く): 1462957940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 367, 572, 734, 1468, 4037, 4771, 6563, 8074, 9542, 13126, 16148, 19084, 26252, 52481, 72193, 85319, 104962, 144386, 170638, 209924, 288772, 341276, 938509, 1877018, 2408621, 3754036, 4817242, 9634484, 26494831, 31312073, 52989662, 62624146, 105979324, 125248292, 344432803, 688865606, 1377731212]

約数ペア:

[(1, 1377731212), (2, 688865606), (4, 344432803), (11, 125248292), (13, 105979324), (22, 62624146), (26, 52989662), (44, 31312073), (52, 26494831), (143, 9634484), (286, 4817242), (367, 3754036), (572, 2408621), (734, 1877018), (1468, 938509), (4037, 341276), (4771, 288772), (6563, 209924), (8074, 170638), (9542, 144386), (13126, 104962), (16148, 85319), (19084, 72193), (26252, 52481)]