13198878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 36391680

約数和(自身を除く): 23192802

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 89, 99, 107, 126, 154, 178, 198, 214, 231, 267, 321, 462, 534, 623, 642, 693, 749, 801, 963, 979, 1177, 1246, 1386, 1498, 1602, 1869, 1926, 1958, 2247, 2354, 2937, 3531, 3738, 4494, 5607, 5874, 6741, 6853, 7062, 8239, 8811, 9523, 10593, 11214, 13482, 13706, 16478, 17622, 19046, 20559, 21186, 24717, 28569, 41118, 49434, 57138, 61677, 66661, 74151, 85707, 104753, 123354, 133322, 148302, 171414, 199983, 209506, 314259, 399966, 599949, 628518, 733271, 942777, 1199898, 1466542, 1885554, 2199813, 4399626, 6599439, 13198878]

約数ペア:

[(1, 13198878), (2, 6599439), (3, 4399626), (6, 2199813), (7, 1885554), (9, 1466542), (11, 1199898), (14, 942777), (18, 733271), (21, 628518), (22, 599949), (33, 399966), (42, 314259), (63, 209506), (66, 199983), (77, 171414), (89, 148302), (99, 133322), (107, 123354), (126, 104753), (154, 85707), (178, 74151), (198, 66661), (214, 61677), (231, 57138), (267, 49434), (321, 41118), (462, 28569), (534, 24717), (623, 21186), (642, 20559), (693, 19046), (749, 17622), (801, 16478), (963, 13706), (979, 13482), (1177, 11214), (1246, 10593), (1386, 9523), (1498, 8811), (1602, 8239), (1869, 7062), (1926, 6853), (1958, 6741), (2247, 5874), (2354, 5607), (2937, 4494), (3531, 3738)]