13485778866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107029991}}^1$

素因数の和:107030006

約数の個数: 24

約数和(自身を含む): 33393357504

約数和(自身を除く): 19907578638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 107029991, 214059982, 321089973, 642179946, 749209937, 963269919, 1498419874, 1926539838, 2247629811, 4495259622, 6742889433, 13485778866]

約数ペア:

[(1, 13485778866), (2, 6742889433), (3, 4495259622), (6, 2247629811), (7, 1926539838), (9, 1498419874), (14, 963269919), (18, 749209937), (21, 642179946), (42, 321089973), (63, 214059982), (126, 107029991)]