13426226772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{39989}}^1$

素因数の和:40581

約数の個数: 72

約数和(自身を含む): 36507350880

約数和(自身を除く): 23081124108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 571, 588, 1142, 1713, 2284, 3426, 3997, 6852, 7994, 11991, 15988, 23982, 27979, 39989, 47964, 55958, 79978, 83937, 111916, 119967, 159956, 167874, 239934, 279923, 335748, 479868, 559846, 839769, 1119692, 1679538, 1959461, 3359076, 3918922, 5878383, 7837844, 11756766, 22833719, 23513532, 45667438, 68501157, 91334876, 137002314, 159836033, 274004628, 319672066, 479508099, 639344132, 959016198, 1118852231, 1918032396, 2237704462, 3356556693, 4475408924, 6713113386, 13426226772]

約数ペア:

[(1, 13426226772), (2, 6713113386), (3, 4475408924), (4, 3356556693), (6, 2237704462), (7, 1918032396), (12, 1118852231), (14, 959016198), (21, 639344132), (28, 479508099), (42, 319672066), (49, 274004628), (84, 159836033), (98, 137002314), (147, 91334876), (196, 68501157), (294, 45667438), (571, 23513532), (588, 22833719), (1142, 11756766), (1713, 7837844), (2284, 5878383), (3426, 3918922), (3997, 3359076), (6852, 1959461), (7994, 1679538), (11991, 1119692), (15988, 839769), (23982, 559846), (27979, 479868), (39989, 335748), (47964, 279923), (55958, 239934), (79978, 167874), (83937, 159956), (111916, 119967)]