1264614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 2817024

約数和(自身を除く): 1552410

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 523, 806, 1046, 1209, 1569, 2418, 3138, 6799, 13598, 16213, 20397, 32426, 40794, 48639, 97278, 210769, 421538, 632307, 1264614]

約数ペア:

[(1, 1264614), (2, 632307), (3, 421538), (6, 210769), (13, 97278), (26, 48639), (31, 40794), (39, 32426), (62, 20397), (78, 16213), (93, 13598), (186, 6799), (403, 3138), (523, 2418), (806, 1569), (1046, 1209)]