13027084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 28062720

約数和(自身を除く): 15035636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 521, 532, 658, 893, 1042, 1316, 1786, 2084, 3572, 3647, 6251, 7294, 9899, 12502, 14588, 19798, 24487, 25004, 39596, 48974, 69293, 97948, 138586, 171409, 277172, 342818, 465253, 685636, 930506, 1861012, 3256771, 6513542, 13027084]

約数ペア:

[(1, 13027084), (2, 6513542), (4, 3256771), (7, 1861012), (14, 930506), (19, 685636), (28, 465253), (38, 342818), (47, 277172), (76, 171409), (94, 138586), (133, 97948), (188, 69293), (266, 48974), (329, 39596), (521, 25004), (532, 24487), (658, 19798), (893, 14588), (1042, 12502), (1316, 9899), (1786, 7294), (2084, 6251), (3572, 3647)]