26770354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 46529280

約数和(自身を除く): 19758926

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1153, 1222, 1786, 2306, 11609, 14989, 21907, 23218, 29978, 43814, 54191, 108382, 284791, 569582, 704483, 1029629, 1408966, 2059258, 13385177, 26770354]

約数ペア:

[(1, 26770354), (2, 13385177), (13, 2059258), (19, 1408966), (26, 1029629), (38, 704483), (47, 569582), (94, 284791), (247, 108382), (494, 54191), (611, 43814), (893, 29978), (1153, 23218), (1222, 21907), (1786, 14989), (2306, 11609)]