13243150

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1716

約数の個数: 24

約数和(自身を含む): 24790824

約数和(自身を除く): 11547674

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1531, 1730, 3062, 4325, 7655, 8650, 15310, 38275, 76550, 264863, 529726, 1324315, 2648630, 6621575, 13243150]

約数ペア:

[(1, 13243150), (2, 6621575), (5, 2648630), (10, 1324315), (25, 529726), (50, 264863), (173, 76550), (346, 38275), (865, 15310), (1531, 8650), (1730, 7655), (3062, 4325)]