401965346

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 633798000

約数和(自身を除く): 231832654

約数列:

[1, 2, 29, 58, 149, 193, 241, 298, 386, 482, 4321, 5597, 6989, 8642, 11194, 13978, 28757, 35909, 46513, 57514, 71818, 93026, 833953, 1041361, 1348877, 1667906, 2082722, 2697754, 6930437, 13860874, 200982673, 401965346]

約数ペア:

[(1, 401965346), (2, 200982673), (29, 13860874), (58, 6930437), (149, 2697754), (193, 2082722), (241, 1667906), (298, 1348877), (386, 1041361), (482, 833953), (4321, 93026), (5597, 71818), (6989, 57514), (8642, 46513), (11194, 35909), (13978, 28757)]