401858778

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{36341}}^1$

素因数の和:36462

約数の個数: 32

約数和(自身を含む): 854763840

約数和(自身を除く): 452905062

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 194, 291, 582, 1843, 3686, 5529, 11058, 36341, 72682, 109023, 218046, 690479, 1380958, 2071437, 3525077, 4142874, 7050154, 10575231, 21150462, 66976463, 133952926, 200929389, 401858778]

約数ペア:

[(1, 401858778), (2, 200929389), (3, 133952926), (6, 66976463), (19, 21150462), (38, 10575231), (57, 7050154), (97, 4142874), (114, 3525077), (194, 2071437), (291, 1380958), (582, 690479), (1843, 218046), (3686, 109023), (5529, 72682), (11058, 36341)]