13665484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 30481920

約数和(自身を除く): 16816436

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 1511, 2261, 3022, 4522, 6044, 9044, 10577, 21154, 25687, 28709, 42308, 51374, 57418, 102748, 114836, 179809, 200963, 359618, 401926, 488053, 719236, 803852, 976106, 1952212, 3416371, 6832742, 13665484]

約数ペア:

[(1, 13665484), (2, 6832742), (4, 3416371), (7, 1952212), (14, 976106), (17, 803852), (19, 719236), (28, 488053), (34, 401926), (38, 359618), (68, 200963), (76, 179809), (119, 114836), (133, 102748), (238, 57418), (266, 51374), (323, 42308), (476, 28709), (532, 25687), (646, 21154), (1292, 10577), (1511, 9044), (2261, 6044), (3022, 4522)]