65576810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1429}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 127567440

約数和(自身を除く): 61990630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 706, 1429, 1765, 2858, 3530, 4589, 7145, 9178, 14290, 18577, 22945, 37154, 45890, 92885, 185770, 504437, 1008874, 2522185, 5044370, 6557681, 13115362, 32788405, 65576810]

約数ペア:

[(1, 65576810), (2, 32788405), (5, 13115362), (10, 6557681), (13, 5044370), (26, 2522185), (65, 1008874), (130, 504437), (353, 185770), (706, 92885), (1429, 45890), (1765, 37154), (2858, 22945), (3530, 18577), (4589, 14290), (7145, 9178)]