9783130128

素因数分解:

$2^4\times 3^1\times {\mathrm{203815211}}^1$

素因数の和:203815222

約数の個数: 20

約数和(自身を含む): 25273086288

約数和(自身を除く): 15489956160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 203815211, 407630422, 611445633, 815260844, 1222891266, 1630521688, 2445782532, 3261043376, 4891565064, 9783130128]

約数ペア:

[(1, 9783130128), (2, 4891565064), (3, 3261043376), (4, 2445782532), (6, 1630521688), (8, 1222891266), (12, 815260844), (16, 611445633), (24, 407630422), (48, 203815211)]