13348671

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 21980160

約数和(自身を除く): 8631489

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 953, 2001, 2859, 4669, 6671, 14007, 20013, 21919, 27637, 65757, 82911, 153433, 193459, 460299, 580377, 635651, 1906953, 4449557, 13348671]

約数ペア:

[(1, 13348671), (3, 4449557), (7, 1906953), (21, 635651), (23, 580377), (29, 460299), (69, 193459), (87, 153433), (161, 82911), (203, 65757), (483, 27637), (609, 21919), (667, 20013), (953, 14007), (2001, 6671), (2859, 4669)]