12997029154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{879247}}^1$

素因数の和:879657

約数の個数: 16

約数和(自身を含む): 20574403200

約数和(自身を除く): 7577374046

約数列:

[1, 2, 19, 38, 389, 778, 7391, 14782, 879247, 1758494, 16705693, 33411386, 342027083, 684054166, 6498514577, 12997029154]

約数ペア:

[(1, 12997029154), (2, 6498514577), (19, 684054166), (38, 342027083), (389, 33411386), (778, 16705693), (7391, 1758494), (14782, 879247)]