13662292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 29303680

約数和(自身を除く): 15641388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 421, 427, 532, 842, 854, 1159, 1684, 1708, 2318, 2947, 4636, 5894, 7999, 8113, 11788, 15998, 16226, 25681, 31996, 32452, 51362, 55993, 102724, 111986, 179767, 223972, 359534, 487939, 719068, 975878, 1951756, 3415573, 6831146, 13662292]

約数ペア:

[(1, 13662292), (2, 6831146), (4, 3415573), (7, 1951756), (14, 975878), (19, 719068), (28, 487939), (38, 359534), (61, 223972), (76, 179767), (122, 111986), (133, 102724), (244, 55993), (266, 51362), (421, 32452), (427, 31996), (532, 25681), (842, 16226), (854, 15998), (1159, 11788), (1684, 8113), (1708, 7999), (2318, 5894), (2947, 4636)]