130100222

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{20071}}^1$

素因数の和:20543

約数の個数: 16

約数和(自身を含む): 223521792

約数和(自身を除く): 93421570

約数列:

[1, 2, 7, 14, 463, 926, 3241, 6482, 20071, 40142, 140497, 280994, 9292873, 18585746, 65050111, 130100222]

約数ペア:

[(1, 130100222), (2, 65050111), (7, 18585746), (14, 9292873), (463, 280994), (926, 140497), (3241, 40142), (6482, 20071)]