509028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 1291248

約数和(自身を除く): 782220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 251, 338, 502, 507, 676, 753, 1004, 1014, 1506, 2028, 3012, 3263, 6526, 9789, 13052, 19578, 39156, 42419, 84838, 127257, 169676, 254514, 509028]

約数ペア:

[(1, 509028), (2, 254514), (3, 169676), (4, 127257), (6, 84838), (12, 42419), (13, 39156), (26, 19578), (39, 13052), (52, 9789), (78, 6526), (156, 3263), (169, 3012), (251, 2028), (338, 1506), (502, 1014), (507, 1004), (676, 753)]