520035256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5000339}}^1$

素因数の和:5000358

約数の個数: 16

約数和(自身を含む): 1050071400

約数和(自身を除く): 530036144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5000339, 10000678, 20001356, 40002712, 65004407, 130008814, 260017628, 520035256]

約数ペア:

[(1, 520035256), (2, 260017628), (4, 130008814), (8, 65004407), (13, 40002712), (26, 20001356), (52, 10000678), (104, 5000339)]