470418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 1046976

約数和(自身を除く): 576558

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 163, 222, 326, 481, 489, 962, 978, 1443, 2119, 2886, 4238, 6031, 6357, 12062, 12714, 18093, 36186, 78403, 156806, 235209, 470418]

約数ペア:

[(1, 470418), (2, 235209), (3, 156806), (6, 78403), (13, 36186), (26, 18093), (37, 12714), (39, 12062), (74, 6357), (78, 6031), (111, 4238), (163, 2886), (222, 2119), (326, 1443), (481, 978), (489, 962)]