201217874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{703559}}^1$

素因数の和:703585

約数の個数: 16

約数和(自身を含む): 354594240

約数和(自身を除く): 153376366

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 703559, 1407118, 7739149, 9146267, 15478298, 18292534, 100608937, 201217874]

約数ペア:

[(1, 201217874), (2, 100608937), (11, 18292534), (13, 15478298), (22, 9146267), (26, 7739149), (143, 1407118), (286, 703559)]