13979896

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 32113800

約数和(自身を除く): 18133904

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 1877, 3724, 3754, 7448, 7508, 13139, 15016, 26278, 35663, 52556, 71326, 91973, 105112, 142652, 183946, 249641, 285304, 367892, 499282, 735784, 998564, 1747487, 1997128, 3494974, 6989948, 13979896]

約数ペア:

[(1, 13979896), (2, 6989948), (4, 3494974), (7, 1997128), (8, 1747487), (14, 998564), (19, 735784), (28, 499282), (38, 367892), (49, 285304), (56, 249641), (76, 183946), (98, 142652), (133, 105112), (152, 91973), (196, 71326), (266, 52556), (392, 35663), (532, 26278), (931, 15016), (1064, 13139), (1862, 7508), (1877, 7448), (3724, 3754)]