749537690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{12457}}^1$

素因数の和:13022

約数の個数: 32

約数和(自身を含む): 1474628544

約数和(自身を除く): 725090854

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 547, 1094, 2735, 5470, 6017, 12034, 12457, 24914, 30085, 60170, 62285, 124570, 137027, 274054, 685135, 1370270, 6813979, 13627958, 34069895, 68139790, 74953769, 149907538, 374768845, 749537690]

約数ペア:

[(1, 749537690), (2, 374768845), (5, 149907538), (10, 74953769), (11, 68139790), (22, 34069895), (55, 13627958), (110, 6813979), (547, 1370270), (1094, 685135), (2735, 274054), (5470, 137027), (6017, 124570), (12034, 62285), (12457, 60170), (24914, 30085)]