15194664836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{447481}}^1$

素因数の和:448151

約数の個数: 24

約数和(自身を含む): 28680016344

約数和(自身を除く): 13485351508

約数列:

[1, 2, 4, 13, 26, 52, 653, 1306, 2612, 8489, 16978, 33956, 447481, 894962, 1789924, 5817253, 11634506, 23269012, 292205093, 584410186, 1168820372, 3798666209, 7597332418, 15194664836]

約数ペア:

[(1, 15194664836), (2, 7597332418), (4, 3798666209), (13, 1168820372), (26, 584410186), (52, 292205093), (653, 23269012), (1306, 11634506), (2612, 5817253), (8489, 1789924), (16978, 894962), (33956, 447481)]