348542142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{3001}}^1$

素因数の和:4508

約数の個数: 32

約数和(自身を含む): 751460640

約数和(自身を除く): 402918498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1489, 2978, 3001, 4467, 6002, 8934, 9003, 18006, 19357, 38714, 39013, 58071, 78026, 116142, 117039, 234078, 4468489, 8936978, 13405467, 26810934, 58090357, 116180714, 174271071, 348542142]

約数ペア:

[(1, 348542142), (2, 174271071), (3, 116180714), (6, 58090357), (13, 26810934), (26, 13405467), (39, 8936978), (78, 4468489), (1489, 234078), (2978, 117039), (3001, 116142), (4467, 78026), (6002, 58071), (8934, 39013), (9003, 38714), (18006, 19357)]