13319894

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 24109056

約数和(自身を除く): 10789162

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 653, 658, 1306, 1457, 2914, 4571, 9142, 10199, 20243, 20398, 30691, 40486, 61382, 141701, 214837, 283402, 429674, 951421, 1902842, 6659947, 13319894]

約数ペア:

[(1, 13319894), (2, 6659947), (7, 1902842), (14, 951421), (31, 429674), (47, 283402), (62, 214837), (94, 141701), (217, 61382), (329, 40486), (434, 30691), (653, 20398), (658, 20243), (1306, 10199), (1457, 9142), (2914, 4571)]