131519098

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1\times {\mathrm{641}}^1$

素因数の和:1409

約数の個数: 16

約数和(自身を含む): 199063656

約数和(自身を除く): 67544558

約数列:

[1, 2, 173, 346, 593, 641, 1186, 1282, 102589, 110893, 205178, 221786, 380113, 760226, 65759549, 131519098]

約数ペア:

[(1, 131519098), (2, 65759549), (173, 760226), (346, 380113), (593, 221786), (641, 205178), (1186, 110893), (1282, 102589)]