12196730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1031}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 27195264

約数和(自身を除く): 14998534

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1031, 1183, 1690, 2062, 2366, 5155, 5915, 7217, 10310, 11830, 13403, 14434, 26806, 36085, 67015, 72170, 93821, 134030, 174239, 187642, 348478, 469105, 871195, 938210, 1219673, 1742390, 2439346, 6098365, 12196730]

約数ペア:

[(1, 12196730), (2, 6098365), (5, 2439346), (7, 1742390), (10, 1219673), (13, 938210), (14, 871195), (26, 469105), (35, 348478), (65, 187642), (70, 174239), (91, 134030), (130, 93821), (169, 72170), (182, 67015), (338, 36085), (455, 26806), (845, 14434), (910, 13403), (1031, 11830), (1183, 10310), (1690, 7217), (2062, 5915), (2366, 5155)]