13235796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 38997504

約数和(自身を除く): 25761708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 991, 1113, 1484, 1908, 1982, 2226, 2973, 3339, 3964, 4452, 5946, 6678, 6937, 8919, 11892, 13356, 13874, 17838, 20811, 27748, 35676, 41622, 52523, 62433, 83244, 105046, 124866, 157569, 210092, 249732, 315138, 367661, 472707, 630276, 735322, 945414, 1102983, 1470644, 1890828, 2205966, 3308949, 4411932, 6617898, 13235796]

約数ペア:

[(1, 13235796), (2, 6617898), (3, 4411932), (4, 3308949), (6, 2205966), (7, 1890828), (9, 1470644), (12, 1102983), (14, 945414), (18, 735322), (21, 630276), (28, 472707), (36, 367661), (42, 315138), (53, 249732), (63, 210092), (84, 157569), (106, 124866), (126, 105046), (159, 83244), (212, 62433), (252, 52523), (318, 41622), (371, 35676), (477, 27748), (636, 20811), (742, 17838), (954, 13874), (991, 13356), (1113, 11892), (1484, 8919), (1908, 6937), (1982, 6678), (2226, 5946), (2973, 4452), (3339, 3964)]