13119904

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 30336768

約数和(自身を除く): 17216864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 1583, 2072, 3166, 4144, 6332, 8288, 11081, 12664, 22162, 25328, 44324, 50656, 58571, 88648, 117142, 177296, 234284, 354592, 409997, 468568, 819994, 937136, 1639988, 1874272, 3279976, 6559952, 13119904]

約数ペア:

[(1, 13119904), (2, 6559952), (4, 3279976), (7, 1874272), (8, 1639988), (14, 937136), (16, 819994), (28, 468568), (32, 409997), (37, 354592), (56, 234284), (74, 177296), (112, 117142), (148, 88648), (224, 58571), (259, 50656), (296, 44324), (518, 25328), (592, 22162), (1036, 12664), (1184, 11081), (1583, 8288), (2072, 6332), (3166, 4144)]