13357218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10259}}^1$

素因数の和:10302

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 18161502

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 10259, 20518, 30777, 61554, 71813, 143626, 215439, 318029, 430878, 636058, 954087, 1908174, 2226203, 4452406, 6678609, 13357218]

約数ペア:

[(1, 13357218), (2, 6678609), (3, 4452406), (6, 2226203), (7, 1908174), (14, 954087), (21, 636058), (31, 430878), (42, 318029), (62, 215439), (93, 143626), (186, 71813), (217, 61554), (434, 30777), (651, 20518), (1302, 10259)]