12803518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 23901696

約数和(自身を除く): 11098178

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 683, 721, 1339, 1366, 1442, 2678, 4781, 8879, 9373, 9562, 17758, 18746, 62153, 70349, 124306, 140698, 492443, 914537, 984886, 1829074, 6401759, 12803518]

約数ペア:

[(1, 12803518), (2, 6401759), (7, 1829074), (13, 984886), (14, 914537), (26, 492443), (91, 140698), (103, 124306), (182, 70349), (206, 62153), (683, 18746), (721, 17758), (1339, 9562), (1366, 9373), (1442, 8879), (2678, 4781)]