201119534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1305971}}^1$

素因数の和:1305991

約数の個数: 16

約数和(自身を含む): 376119936

約数和(自身を除く): 175000402

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1305971, 2611942, 9141797, 14365681, 18283594, 28731362, 100559767, 201119534]

約数ペア:

[(1, 201119534), (2, 100559767), (7, 28731362), (11, 18283594), (14, 14365681), (22, 9141797), (77, 2611942), (154, 1305971)]