1457271794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{607703}}^1$

素因数の和:607825

約数の個数: 16

約数和(自身を含む): 2406507840

約数和(自身を除く): 949236046

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 607703, 1215406, 6684733, 13369466, 66239627, 132479254, 728635897, 1457271794]

約数ペア:

[(1, 1457271794), (2, 728635897), (11, 132479254), (22, 66239627), (109, 13369466), (218, 6684733), (1199, 1215406), (2398, 607703)]