13291028688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{39556633}}^1$

素因数の和:39556651

約数の個数: 40

約数和(自身を含む): 39240180928

約数和(自身を除く): 25949152240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 39556633, 79113266, 118669899, 158226532, 237339798, 276896431, 316453064, 474679596, 553792862, 632906128, 830689293, 949359192, 1107585724, 1661378586, 1898718384, 2215171448, 3322757172, 4430342896, 6645514344, 13291028688]

約数ペア:

[(1, 13291028688), (2, 6645514344), (3, 4430342896), (4, 3322757172), (6, 2215171448), (7, 1898718384), (8, 1661378586), (12, 1107585724), (14, 949359192), (16, 830689293), (21, 632906128), (24, 553792862), (28, 474679596), (42, 316453064), (48, 276896431), (56, 237339798), (84, 158226532), (112, 118669899), (168, 79113266), (336, 39556633)]