1580116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 3084480

約数和(自身を除く): 1504364

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1223, 1292, 2446, 4892, 20791, 23237, 41582, 46474, 83164, 92948, 395029, 790058, 1580116]

約数ペア:

[(1, 1580116), (2, 790058), (4, 395029), (17, 92948), (19, 83164), (34, 46474), (38, 41582), (68, 23237), (76, 20791), (323, 4892), (646, 2446), (1223, 1292)]