395807802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{390343}}^1$

素因数の和:390374

約数の個数: 24

約数和(自身を含む): 857195424

約数和(自身を除く): 461387622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 390343, 780686, 1171029, 2342058, 5074459, 10148918, 15223377, 30446754, 65967967, 131935934, 197903901, 395807802]

約数ペア:

[(1, 395807802), (2, 197903901), (3, 131935934), (6, 65967967), (13, 30446754), (26, 15223377), (39, 10148918), (78, 5074459), (169, 2342058), (338, 1171029), (507, 780686), (1014, 390343)]