1262778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 2962656

約数和(自身を除く): 1699878

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 53, 57, 66, 106, 114, 159, 209, 318, 361, 418, 583, 627, 722, 1007, 1083, 1166, 1254, 1749, 2014, 2166, 3021, 3498, 3971, 6042, 7942, 11077, 11913, 19133, 22154, 23826, 33231, 38266, 57399, 66462, 114798, 210463, 420926, 631389, 1262778]

約数ペア:

[(1, 1262778), (2, 631389), (3, 420926), (6, 210463), (11, 114798), (19, 66462), (22, 57399), (33, 38266), (38, 33231), (53, 23826), (57, 22154), (66, 19133), (106, 11913), (114, 11077), (159, 7942), (209, 6042), (318, 3971), (361, 3498), (418, 3021), (583, 2166), (627, 2014), (722, 1749), (1007, 1254), (1083, 1166)]