13338565554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{653659}}^1$

素因数の和:653862

約数の個数: 32

約数和(自身を含む): 28238112000

約数和(自身を除く): 14899546446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 3401, 6802, 10203, 20406, 653659, 1307318, 1960977, 3921954, 12419521, 24839042, 37258563, 74517126, 117004961, 234009922, 351014883, 702029766, 2223094259, 4446188518, 6669282777, 13338565554]

約数ペア:

[(1, 13338565554), (2, 6669282777), (3, 4446188518), (6, 2223094259), (19, 702029766), (38, 351014883), (57, 234009922), (114, 117004961), (179, 74517126), (358, 37258563), (537, 24839042), (1074, 12419521), (3401, 3921954), (6802, 1960977), (10203, 1307318), (20406, 653659)]