7011639388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{116341}}^1$

素因数の和:116438

約数の個数: 48

約数和(自身を含む): 14137879840

約数和(自身を除く): 7126240452

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 494, 793, 988, 1159, 1586, 2318, 3172, 4636, 15067, 30134, 60268, 116341, 232682, 465364, 1512433, 2210479, 3024866, 4420958, 6049732, 7096801, 8841916, 14193602, 28387204, 28736227, 57472454, 92258413, 114944908, 134839219, 184516826, 269678438, 369033652, 539356876, 1752909847, 3505819694, 7011639388]

約数ペア:

[(1, 7011639388), (2, 3505819694), (4, 1752909847), (13, 539356876), (19, 369033652), (26, 269678438), (38, 184516826), (52, 134839219), (61, 114944908), (76, 92258413), (122, 57472454), (244, 28736227), (247, 28387204), (494, 14193602), (793, 8841916), (988, 7096801), (1159, 6049732), (1586, 4420958), (2318, 3024866), (3172, 2210479), (4636, 1512433), (15067, 465364), (30134, 232682), (60268, 116341)]