1380147142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3690233}}^1$

素因数の和:3690263

約数の個数: 16

約数和(自身を含む): 2391271632

約数和(自身を除く): 1011124490

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 3690233, 7380466, 40592563, 62733961, 81185126, 125467922, 690073571, 1380147142]

約数ペア:

[(1, 1380147142), (2, 690073571), (11, 125467922), (17, 81185126), (22, 62733961), (34, 40592563), (187, 7380466), (374, 3690233)]