28103666682

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7353131}}^1$

素因数の和:7353163

約数の個数: 48

約数和(自身を含む): 70413592032

約数和(自身を除く): 42309925350

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 7353131, 14706262, 22059393, 44118786, 51471917, 95590703, 102943834, 154415751, 191181406, 286772109, 308831502, 360303419, 573544218, 669134921, 720606838, 1080910257, 1338269842, 2007404763, 2161820514, 4014809526, 4683944447, 9367888894, 14051833341, 28103666682]

約数ペア:

[(1, 28103666682), (2, 14051833341), (3, 9367888894), (6, 4683944447), (7, 4014809526), (13, 2161820514), (14, 2007404763), (21, 1338269842), (26, 1080910257), (39, 720606838), (42, 669134921), (49, 573544218), (78, 360303419), (91, 308831502), (98, 286772109), (147, 191181406), (182, 154415751), (273, 102943834), (294, 95590703), (546, 51471917), (637, 44118786), (1274, 22059393), (1911, 14706262), (3822, 7353131)]