13541452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 27095040

約数和(自身を除く): 13553588

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 188, 223, 323, 446, 646, 799, 892, 893, 1292, 1598, 1786, 3196, 3572, 3791, 4237, 7582, 8474, 10481, 15164, 15181, 16948, 20962, 30362, 41924, 60724, 72029, 144058, 178177, 199139, 288116, 356354, 398278, 712708, 796556, 3385363, 6770726, 13541452]

約数ペア:

[(1, 13541452), (2, 6770726), (4, 3385363), (17, 796556), (19, 712708), (34, 398278), (38, 356354), (47, 288116), (68, 199139), (76, 178177), (94, 144058), (188, 72029), (223, 60724), (323, 41924), (446, 30362), (646, 20962), (799, 16948), (892, 15181), (893, 15164), (1292, 10481), (1598, 8474), (1786, 7582), (3196, 4237), (3572, 3791)]