13156973204818

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2988862609}}^1$

素因数の和:2988862713

約数の個数: 16

約数和(自身を含む): 20659018360320

約数和(自身を除く): 7502045155502

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 2988862609, 5977725218, 92654740879, 185309481758, 212209245239, 424418490478, 6578486602409, 13156973204818]

約数ペア:

[(1, 13156973204818), (2, 6578486602409), (31, 424418490478), (62, 212209245239), (71, 185309481758), (142, 92654740879), (2201, 5977725218), (4402, 2988862609)]