128525542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{80429}}^1$

素因数の和:80495

約数の個数: 16

約数和(自身を含む): 208474560

約数和(自身を除く): 79949018

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 80429, 160858, 1367293, 2734586, 3780163, 7560326, 64262771, 128525542]

約数ペア:

[(1, 128525542), (2, 64262771), (17, 7560326), (34, 3780163), (47, 2734586), (94, 1367293), (799, 160858), (1598, 80429)]