38863568302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1\times {\mathrm{20903}}^1$

素因数の和:22624

約数の個数: 32

約数和(自身を含む): 64281305088

約数和(自身を除く): 25417736786

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1663, 3326, 20903, 21619, 41806, 43238, 71509, 143018, 271739, 543478, 898829, 929617, 1797658, 1859234, 11684777, 23369554, 34761689, 69523378, 451901957, 903803914, 1494752627, 2989505254, 19431784151, 38863568302]

約数ペア:

[(1, 38863568302), (2, 19431784151), (13, 2989505254), (26, 1494752627), (43, 903803914), (86, 451901957), (559, 69523378), (1118, 34761689), (1663, 23369554), (3326, 11684777), (20903, 1859234), (21619, 1797658), (41806, 929617), (43238, 898829), (71509, 543478), (143018, 271739)]