13979364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 39428928

約数和(自身を除く): 25449564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 461, 532, 722, 798, 922, 1083, 1383, 1444, 1596, 1844, 2166, 2527, 2766, 3227, 4332, 5054, 5532, 6454, 7581, 8759, 9681, 10108, 12908, 15162, 17518, 19362, 26277, 30324, 35036, 38724, 52554, 61313, 105108, 122626, 166421, 183939, 245252, 332842, 367878, 499263, 665684, 735756, 998526, 1164947, 1997052, 2329894, 3494841, 4659788, 6989682, 13979364]

約数ペア:

[(1, 13979364), (2, 6989682), (3, 4659788), (4, 3494841), (6, 2329894), (7, 1997052), (12, 1164947), (14, 998526), (19, 735756), (21, 665684), (28, 499263), (38, 367878), (42, 332842), (57, 245252), (76, 183939), (84, 166421), (114, 122626), (133, 105108), (228, 61313), (266, 52554), (361, 38724), (399, 35036), (461, 30324), (532, 26277), (722, 19362), (798, 17518), (922, 15162), (1083, 12908), (1383, 10108), (1444, 9681), (1596, 8759), (1844, 7581), (2166, 6454), (2527, 5532), (2766, 5054), (3227, 4332)]