137403786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{3001}}^1$

素因数の和:3606

約数の個数: 32

約数和(自身を含む): 296549568

約数和(自身を除く): 159145782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 587, 1174, 1761, 3001, 3522, 6002, 7631, 9003, 15262, 18006, 22893, 39013, 45786, 78026, 117039, 234078, 1761587, 3523174, 5284761, 10569522, 22900631, 45801262, 68701893, 137403786]

約数ペア:

[(1, 137403786), (2, 68701893), (3, 45801262), (6, 22900631), (13, 10569522), (26, 5284761), (39, 3523174), (78, 1761587), (587, 234078), (1174, 117039), (1761, 78026), (3001, 45786), (3522, 39013), (6002, 22893), (7631, 18006), (9003, 15262)]