13143830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 27316224

約数和(自身を除く): 14172394

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 1823, 3605, 3646, 7210, 9115, 12761, 18230, 25522, 63805, 127610, 187769, 375538, 938845, 1314383, 1877690, 2628766, 6571915, 13143830]

約数ペア:

[(1, 13143830), (2, 6571915), (5, 2628766), (7, 1877690), (10, 1314383), (14, 938845), (35, 375538), (70, 187769), (103, 127610), (206, 63805), (515, 25522), (721, 18230), (1030, 12761), (1442, 9115), (1823, 7210), (3605, 3646)]