12194857874

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{303551}}^1$

素因数の和:303985

約数の個数: 16

約数和(自身を含む): 18686661120

約数和(自身を除く): 6491803246

約数列:

[1, 2, 53, 106, 379, 758, 20087, 40174, 303551, 607102, 16088203, 32176406, 115045829, 230091658, 6097428937, 12194857874]

約数ペア:

[(1, 12194857874), (2, 6097428937), (53, 230091658), (106, 115045829), (379, 32176406), (758, 16088203), (20087, 607102), (40174, 303551)]