13212276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 39137280

約数和(自身を除く): 25925004

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 79, 84, 132, 154, 158, 181, 231, 237, 308, 316, 362, 462, 474, 543, 553, 724, 869, 924, 948, 1086, 1106, 1267, 1659, 1738, 1991, 2172, 2212, 2534, 2607, 3318, 3476, 3801, 3982, 5068, 5214, 5973, 6083, 6636, 7602, 7964, 10428, 11946, 12166, 13937, 14299, 15204, 18249, 23892, 24332, 27874, 28598, 36498, 41811, 42897, 55748, 57196, 72996, 83622, 85794, 100093, 157289, 167244, 171588, 200186, 300279, 314578, 400372, 471867, 600558, 629156, 943734, 1101023, 1201116, 1887468, 2202046, 3303069, 4404092, 6606138, 13212276]

約数ペア:

[(1, 13212276), (2, 6606138), (3, 4404092), (4, 3303069), (6, 2202046), (7, 1887468), (11, 1201116), (12, 1101023), (14, 943734), (21, 629156), (22, 600558), (28, 471867), (33, 400372), (42, 314578), (44, 300279), (66, 200186), (77, 171588), (79, 167244), (84, 157289), (132, 100093), (154, 85794), (158, 83622), (181, 72996), (231, 57196), (237, 55748), (308, 42897), (316, 41811), (362, 36498), (462, 28598), (474, 27874), (543, 24332), (553, 23892), (724, 18249), (869, 15204), (924, 14299), (948, 13937), (1086, 12166), (1106, 11946), (1267, 10428), (1659, 7964), (1738, 7602), (1991, 6636), (2172, 6083), (2212, 5973), (2534, 5214), (2607, 5068), (3318, 3982), (3476, 3801)]