1282346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 2247168

約数和(自身を除く): 964822

約数列:

[1, 2, 13, 26, 31, 37, 43, 62, 74, 86, 403, 481, 559, 806, 962, 1118, 1147, 1333, 1591, 2294, 2666, 3182, 14911, 17329, 20683, 29822, 34658, 41366, 49321, 98642, 641173, 1282346]

約数ペア:

[(1, 1282346), (2, 641173), (13, 98642), (26, 49321), (31, 41366), (37, 34658), (43, 29822), (62, 20683), (74, 17329), (86, 14911), (403, 3182), (481, 2666), (559, 2294), (806, 1591), (962, 1333), (1118, 1147)]