1330393834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{68023}}^1$

素因数の和:68170

約数の個数: 32

約数和(自身を含む): 2507636736

約数和(自身を除く): 1177242902

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2794, 9779, 19558, 68023, 136046, 476161, 748253, 952322, 1496506, 5237771, 8638921, 10475542, 17277842, 60472447, 95028131, 120944894, 190056262, 665196917, 1330393834]

約数ペア:

[(1, 1330393834), (2, 665196917), (7, 190056262), (11, 120944894), (14, 95028131), (22, 60472447), (77, 17277842), (127, 10475542), (154, 8638921), (254, 5237771), (889, 1496506), (1397, 952322), (1778, 748253), (2794, 476161), (9779, 136046), (19558, 68023)]