13206042

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 30663360

約数和(自身を除く): 17457318

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 103, 153, 206, 306, 309, 419, 618, 838, 927, 1257, 1751, 1854, 2514, 3502, 3771, 5253, 7123, 7542, 10506, 14246, 15759, 21369, 31518, 42738, 43157, 64107, 86314, 128214, 129471, 258942, 388413, 733669, 776826, 1467338, 2201007, 4402014, 6603021, 13206042]

約数ペア:

[(1, 13206042), (2, 6603021), (3, 4402014), (6, 2201007), (9, 1467338), (17, 776826), (18, 733669), (34, 388413), (51, 258942), (102, 129471), (103, 128214), (153, 86314), (206, 64107), (306, 43157), (309, 42738), (419, 31518), (618, 21369), (838, 15759), (927, 14246), (1257, 10506), (1751, 7542), (1854, 7123), (2514, 5253), (3502, 3771)]