1330581512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{175261}}^1$

素因数の和:175353

約数の個数: 32

約数和(自身を含む): 2723571480

約数和(自身を除く): 1392989968

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 175261, 350522, 701044, 1402088, 2278393, 4556786, 9113572, 12794053, 18227144, 25588106, 51176212, 102352424, 166322689, 332645378, 665290756, 1330581512]

約数ペア:

[(1, 1330581512), (2, 665290756), (4, 332645378), (8, 166322689), (13, 102352424), (26, 51176212), (52, 25588106), (73, 18227144), (104, 12794053), (146, 9113572), (292, 4556786), (584, 2278393), (949, 1402088), (1898, 701044), (3796, 350522), (7592, 175261)]