426888910084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1172771731}}^1$

素因数の和:1172771755

約数の個数: 24

約数和(自身を含む): 919453037888

約数和(自身を除く): 492564127804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1172771731, 2345543462, 4691086924, 8209402117, 15246032503, 16418804234, 30492065006, 32837608468, 60984130012, 106722227521, 213444455042, 426888910084]

約数ペア:

[(1, 426888910084), (2, 213444455042), (4, 106722227521), (7, 60984130012), (13, 32837608468), (14, 30492065006), (26, 16418804234), (28, 15246032503), (52, 8209402117), (91, 4691086924), (182, 2345543462), (364, 1172771731)]