387465234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{2713}}^1$

素因数の和:4562

約数の個数: 32

約数和(自身を含む): 835304064

約数和(自身を除く): 447838830

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1831, 2713, 3662, 5426, 5493, 8139, 10986, 16278, 23803, 35269, 47606, 70538, 71409, 105807, 142818, 211614, 4967503, 9935006, 14902509, 29805018, 64577539, 129155078, 193732617, 387465234]

約数ペア:

[(1, 387465234), (2, 193732617), (3, 129155078), (6, 64577539), (13, 29805018), (26, 14902509), (39, 9935006), (78, 4967503), (1831, 211614), (2713, 142818), (3662, 105807), (5426, 71409), (5493, 70538), (8139, 47606), (10986, 35269), (16278, 23803)]