1380496546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4826911}}^1$

素因数の和:4826937

約数の個数: 16

約数和(自身を含む): 2432763648

約数和(自身を除く): 1052267102

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4826911, 9653822, 53096021, 62749843, 106192042, 125499686, 690248273, 1380496546]

約数ペア:

[(1, 1380496546), (2, 690248273), (11, 125499686), (13, 106192042), (22, 62749843), (26, 53096021), (143, 9653822), (286, 4826911)]