31272618962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1\times {\mathrm{7109}}^1$

素因数の和:9578

約数の個数: 32

約数和(自身を含む): 51257525760

約数和(自身を除く): 19984906798

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 2383, 4766, 7109, 14218, 30979, 61958, 92417, 169193, 184834, 338386, 504739, 1009478, 2199509, 4399018, 6561607, 13123214, 16940747, 33881494, 220229711, 440459422, 1202793037, 2405586074, 15636309481, 31272618962]

約数ペア:

[(1, 31272618962), (2, 15636309481), (13, 2405586074), (26, 1202793037), (71, 440459422), (142, 220229711), (923, 33881494), (1846, 16940747), (2383, 13123214), (4766, 6561607), (7109, 4399018), (14218, 2199509), (30979, 1009478), (61958, 504739), (92417, 338386), (169193, 184834)]