13005778874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19070057}}^1$

素因数の和:19070101

約数の個数: 16

約数和(自身を含む): 21968706816

約数和(自身を除く): 8962927942

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 19070057, 38140114, 209770627, 419541254, 591171767, 1182343534, 6502889437, 13005778874]

約数ペア:

[(1, 13005778874), (2, 6502889437), (11, 1182343534), (22, 591171767), (31, 419541254), (62, 209770627), (341, 38140114), (682, 19070057)]