996899698

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 1543762800

約数和(自身を除く): 546863102

約数列:

[1, 2, 61, 122, 149, 173, 298, 317, 346, 634, 9089, 10553, 18178, 19337, 21106, 25777, 38674, 47233, 51554, 54841, 94466, 109682, 1572397, 2881213, 3144794, 3345301, 5762426, 6690602, 8171309, 16342618, 498449849, 996899698]

約数ペア:

[(1, 996899698), (2, 498449849), (61, 16342618), (122, 8171309), (149, 6690602), (173, 5762426), (298, 3345301), (317, 3144794), (346, 2881213), (634, 1572397), (9089, 109682), (10553, 94466), (18178, 54841), (19337, 51554), (21106, 47233), (25777, 38674)]