731037652018

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{3001}}^1\times {\mathrm{1715479}}^1$

素因数の和:1718553

約数の個数: 16

約数和(自身を含む): 1112372127360

約数和(自身を除く): 381334475342

約数列:

[1, 2, 71, 142, 3001, 6002, 213071, 426142, 1715479, 3430958, 121799009, 243598018, 5148152479, 10296304958, 365518826009, 731037652018]

約数ペア:

[(1, 731037652018), (2, 365518826009), (71, 10296304958), (142, 5148152479), (3001, 243598018), (6002, 121799009), (213071, 3430958), (426142, 1715479)]