294609926

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{907}}^1$

素因数の和:997

約数の個数: 36

約数和(自身を含む): 495002556

約数和(自身を除く): 200392630

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 907, 961, 1814, 1922, 5239, 10478, 11791, 12493, 23582, 24986, 28117, 56234, 153283, 162409, 306566, 324818, 365521, 731042, 871627, 1743254, 4751773, 9503546, 11331151, 22662302, 147304963, 294609926]

約数ペア:

[(1, 294609926), (2, 147304963), (13, 22662302), (26, 11331151), (31, 9503546), (62, 4751773), (169, 1743254), (338, 871627), (403, 731042), (806, 365521), (907, 324818), (961, 306566), (1814, 162409), (1922, 153283), (5239, 56234), (10478, 28117), (11791, 24986), (12493, 23582)]