289736486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1\times {\mathrm{3701}}^1$

素因数の和:6727

約数の個数: 16

約数和(自身を含む): 468317808

約数和(自身を除く): 178581322

約数列:

[1, 2, 13, 26, 3011, 3701, 6022, 7402, 39143, 48113, 78286, 96226, 11143711, 22287422, 144868243, 289736486]

約数ペア:

[(1, 289736486), (2, 144868243), (13, 22287422), (26, 11143711), (3011, 96226), (3701, 78286), (6022, 48113), (7402, 39143)]