493150346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{11701}}^1$

素因数の和:13337

約数の個数: 16

約数和(自身を含む): 797187048

約数和(自身を除く): 304036702

約数列:

[1, 2, 13, 26, 1621, 3242, 11701, 21073, 23402, 42146, 152113, 304226, 18967321, 37934642, 246575173, 493150346]

約数ペア:

[(1, 493150346), (2, 246575173), (13, 37934642), (26, 18967321), (1621, 304226), (3242, 152113), (11701, 42146), (21073, 23402)]