13762924

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 30336768

約数和(自身を除く): 16573844

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 49, 71, 86, 92, 98, 142, 161, 172, 196, 284, 301, 322, 497, 602, 644, 989, 994, 1127, 1204, 1633, 1978, 1988, 2107, 2254, 3053, 3266, 3479, 3956, 4214, 4508, 6106, 6532, 6923, 6958, 8428, 11431, 12212, 13846, 13916, 21371, 22862, 27692, 42742, 45724, 48461, 70219, 80017, 85484, 96922, 140438, 149597, 160034, 193844, 280876, 299194, 320068, 491533, 598388, 983066, 1966132, 3440731, 6881462, 13762924]

約数ペア:

[(1, 13762924), (2, 6881462), (4, 3440731), (7, 1966132), (14, 983066), (23, 598388), (28, 491533), (43, 320068), (46, 299194), (49, 280876), (71, 193844), (86, 160034), (92, 149597), (98, 140438), (142, 96922), (161, 85484), (172, 80017), (196, 70219), (284, 48461), (301, 45724), (322, 42742), (497, 27692), (602, 22862), (644, 21371), (989, 13916), (994, 13846), (1127, 12212), (1204, 11431), (1633, 8428), (1978, 6958), (1988, 6923), (2107, 6532), (2254, 6106), (3053, 4508), (3266, 4214), (3479, 3956)]