1520347906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{11257}}^1$

素因数の和:12154

約数の個数: 32

約数和(自身を含む): 2846742912

約数和(自身を除く): 1326395006

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 877, 1754, 6139, 9647, 11257, 12278, 19294, 22514, 67529, 78799, 123827, 135058, 157598, 247654, 866789, 1733578, 9872389, 19744778, 69106723, 108596279, 138213446, 217192558, 760173953, 1520347906]

約数ペア:

[(1, 1520347906), (2, 760173953), (7, 217192558), (11, 138213446), (14, 108596279), (22, 69106723), (77, 19744778), (154, 9872389), (877, 1733578), (1754, 866789), (6139, 247654), (9647, 157598), (11257, 135058), (12278, 123827), (19294, 78799), (22514, 67529)]