13818588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 38150784

約数和(自身を除く): 24332196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 331, 426, 497, 588, 662, 852, 993, 994, 1324, 1491, 1986, 1988, 2317, 2982, 3479, 3972, 4634, 5964, 6951, 6958, 9268, 10437, 13902, 13916, 16219, 20874, 23501, 27804, 32438, 41748, 47002, 48657, 64876, 70503, 94004, 97314, 141006, 164507, 194628, 282012, 329014, 493521, 658028, 987042, 1151549, 1974084, 2303098, 3454647, 4606196, 6909294, 13818588]

約数ペア:

[(1, 13818588), (2, 6909294), (3, 4606196), (4, 3454647), (6, 2303098), (7, 1974084), (12, 1151549), (14, 987042), (21, 658028), (28, 493521), (42, 329014), (49, 282012), (71, 194628), (84, 164507), (98, 141006), (142, 97314), (147, 94004), (196, 70503), (213, 64876), (284, 48657), (294, 47002), (331, 41748), (426, 32438), (497, 27804), (588, 23501), (662, 20874), (852, 16219), (993, 13916), (994, 13902), (1324, 10437), (1491, 9268), (1986, 6958), (1988, 6951), (2317, 5964), (2982, 4634), (3479, 3972)]