12705462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 35043840

約数和(自身を除く): 22338378

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 89, 99, 103, 126, 154, 178, 198, 206, 231, 267, 309, 462, 534, 618, 623, 693, 721, 801, 927, 979, 1133, 1246, 1386, 1442, 1602, 1854, 1869, 1958, 2163, 2266, 2937, 3399, 3738, 4326, 5607, 5874, 6489, 6798, 6853, 7931, 8811, 9167, 10197, 11214, 12978, 13706, 15862, 17622, 18334, 20394, 20559, 23793, 27501, 41118, 47586, 55002, 61677, 64169, 71379, 82503, 100837, 123354, 128338, 142758, 165006, 192507, 201674, 302511, 385014, 577521, 605022, 705859, 907533, 1155042, 1411718, 1815066, 2117577, 4235154, 6352731, 12705462]

約数ペア:

[(1, 12705462), (2, 6352731), (3, 4235154), (6, 2117577), (7, 1815066), (9, 1411718), (11, 1155042), (14, 907533), (18, 705859), (21, 605022), (22, 577521), (33, 385014), (42, 302511), (63, 201674), (66, 192507), (77, 165006), (89, 142758), (99, 128338), (103, 123354), (126, 100837), (154, 82503), (178, 71379), (198, 64169), (206, 61677), (231, 55002), (267, 47586), (309, 41118), (462, 27501), (534, 23793), (618, 20559), (623, 20394), (693, 18334), (721, 17622), (801, 15862), (927, 13706), (979, 12978), (1133, 11214), (1246, 10197), (1386, 9167), (1442, 8811), (1602, 7931), (1854, 6853), (1869, 6798), (1958, 6489), (2163, 5874), (2266, 5607), (2937, 4326), (3399, 3738)]