128399062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{343313}}^1$

素因数の和:343343

約数の個数: 16

約数和(自身を含む): 222467472

約数和(自身を除く): 94068410

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 343313, 686626, 3776443, 5836321, 7552886, 11672642, 64199531, 128399062]

約数ペア:

[(1, 128399062), (2, 64199531), (11, 11672642), (17, 7552886), (22, 5836321), (34, 3776443), (187, 686626), (374, 343313)]