13295776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 29127168

約数和(自身を除く): 15831392

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1031, 1612, 2062, 3224, 4124, 6448, 8248, 12896, 13403, 16496, 26806, 31961, 32992, 53612, 63922, 107224, 127844, 214448, 255688, 415493, 428896, 511376, 830986, 1022752, 1661972, 3323944, 6647888, 13295776]

約数ペア:

[(1, 13295776), (2, 6647888), (4, 3323944), (8, 1661972), (13, 1022752), (16, 830986), (26, 511376), (31, 428896), (32, 415493), (52, 255688), (62, 214448), (104, 127844), (124, 107224), (208, 63922), (248, 53612), (403, 32992), (416, 31961), (496, 26806), (806, 16496), (992, 13403), (1031, 12896), (1612, 8248), (2062, 6448), (3224, 4124)]