13206774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 31806000

約数和(自身を除く): 18599226

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 1549, 2842, 3098, 4263, 4647, 8526, 9294, 10843, 21686, 32529, 44921, 65058, 75901, 89842, 134763, 151802, 227703, 269526, 314447, 455406, 628894, 943341, 1886682, 2201129, 4402258, 6603387, 13206774]

約数ペア:

[(1, 13206774), (2, 6603387), (3, 4402258), (6, 2201129), (7, 1886682), (14, 943341), (21, 628894), (29, 455406), (42, 314447), (49, 269526), (58, 227703), (87, 151802), (98, 134763), (147, 89842), (174, 75901), (203, 65058), (294, 44921), (406, 32529), (609, 21686), (1218, 10843), (1421, 9294), (1549, 8526), (2842, 4647), (3098, 4263)]