11691342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2977

約数の個数: 48

約数和(自身を含む): 28894320

約数和(自身を除く): 17202978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 2939, 3978, 5878, 8817, 17634, 26451, 38207, 49963, 52902, 76414, 99926, 114621, 149889, 229242, 299778, 343863, 449667, 649519, 687726, 899334, 1299038, 1948557, 3897114, 5845671, 11691342]

約数ペア:

[(1, 11691342), (2, 5845671), (3, 3897114), (6, 1948557), (9, 1299038), (13, 899334), (17, 687726), (18, 649519), (26, 449667), (34, 343863), (39, 299778), (51, 229242), (78, 149889), (102, 114621), (117, 99926), (153, 76414), (221, 52902), (234, 49963), (306, 38207), (442, 26451), (663, 17634), (1326, 8817), (1989, 5878), (2939, 3978)]