669360026

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{10181}}^1$

素因数の和:10717

約数の個数: 16

約数和(自身を含む): 1020480768

約数和(自身を除く): 351120742

約数列:

[1, 2, 71, 142, 463, 926, 10181, 20362, 32873, 65746, 722851, 1445702, 4713803, 9427606, 334680013, 669360026]

約数ペア:

[(1, 669360026), (2, 334680013), (71, 9427606), (142, 4713803), (463, 1445702), (926, 722851), (10181, 65746), (20362, 32873)]