13859384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 18972616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 149, 151, 154, 298, 302, 308, 596, 604, 616, 1043, 1057, 1192, 1208, 1639, 1661, 2086, 2114, 3278, 3322, 4172, 4228, 6556, 6644, 8344, 8456, 11473, 11627, 13112, 13288, 22499, 22946, 23254, 44998, 45892, 46508, 89996, 91784, 93016, 157493, 179992, 247489, 314986, 494978, 629972, 989956, 1259944, 1732423, 1979912, 3464846, 6929692, 13859384]

約数ペア:

[(1, 13859384), (2, 6929692), (4, 3464846), (7, 1979912), (8, 1732423), (11, 1259944), (14, 989956), (22, 629972), (28, 494978), (44, 314986), (56, 247489), (77, 179992), (88, 157493), (149, 93016), (151, 91784), (154, 89996), (298, 46508), (302, 45892), (308, 44998), (596, 23254), (604, 22946), (616, 22499), (1043, 13288), (1057, 13112), (1192, 11627), (1208, 11473), (1639, 8456), (1661, 8344), (2086, 6644), (2114, 6556), (3278, 4228), (3322, 4172)]