31404438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{134207}}^1$

素因数の和:134228

約数の個数: 24

約数和(自身を含む): 73277568

約数和(自身を除く): 41873130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 134207, 268414, 402621, 805242, 1207863, 1744691, 2415726, 3489382, 5234073, 10468146, 15702219, 31404438]

約数ペア:

[(1, 31404438), (2, 15702219), (3, 10468146), (6, 5234073), (9, 3489382), (13, 2415726), (18, 1744691), (26, 1207863), (39, 805242), (78, 402621), (117, 268414), (234, 134207)]