1520747734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{153953}}^1$

素因数の和:154415

約数の個数: 16

約数和(自身を含む): 2494054800

約数和(自身を除く): 973307066

約数列:

[1, 2, 11, 22, 449, 898, 4939, 9878, 153953, 307906, 1693483, 3386966, 69124897, 138249794, 760373867, 1520747734]

約数ペア:

[(1, 1520747734), (2, 760373867), (11, 138249794), (22, 69124897), (449, 3386966), (898, 1693483), (4939, 307906), (9878, 153953)]