259733606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1447}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 437875200

約数和(自身を除く): 178141594

約数列:

[1, 2, 11, 22, 41, 82, 199, 398, 451, 902, 1447, 2189, 2894, 4378, 8159, 15917, 16318, 31834, 59327, 89749, 118654, 179498, 287953, 575906, 652597, 1305194, 3167483, 6334966, 11806073, 23612146, 129866803, 259733606]

約数ペア:

[(1, 259733606), (2, 129866803), (11, 23612146), (22, 11806073), (41, 6334966), (82, 3167483), (199, 1305194), (398, 652597), (451, 575906), (902, 287953), (1447, 179498), (2189, 118654), (2894, 89749), (4378, 59327), (8159, 31834), (15917, 16318)]