13775944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 32256000

約数和(自身を除く): 18480056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 149, 182, 254, 298, 364, 508, 596, 728, 889, 1016, 1043, 1192, 1651, 1778, 1937, 2086, 3302, 3556, 3874, 4172, 6604, 7112, 7748, 8344, 11557, 13208, 13559, 15496, 18923, 23114, 27118, 37846, 46228, 54236, 75692, 92456, 108472, 132461, 151384, 245999, 264922, 491998, 529844, 983996, 1059688, 1721993, 1967992, 3443986, 6887972, 13775944]

約数ペア:

[(1, 13775944), (2, 6887972), (4, 3443986), (7, 1967992), (8, 1721993), (13, 1059688), (14, 983996), (26, 529844), (28, 491998), (52, 264922), (56, 245999), (91, 151384), (104, 132461), (127, 108472), (149, 92456), (182, 75692), (254, 54236), (298, 46228), (364, 37846), (508, 27118), (596, 23114), (728, 18923), (889, 15496), (1016, 13559), (1043, 13208), (1192, 11557), (1651, 8344), (1778, 7748), (1937, 7112), (2086, 6604), (3302, 4172), (3556, 3874)]