70205278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{245473}}^1$

素因数の和:245499

約数の個数: 16

約数和(自身を含む): 123718896

約数和(自身を除く): 53513618

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 245473, 490946, 2700203, 3191149, 5400406, 6382298, 35102639, 70205278]

約数ペア:

[(1, 70205278), (2, 35102639), (11, 6382298), (13, 5400406), (22, 3191149), (26, 2700203), (143, 490946), (286, 245473)]