90464426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{3511}}^1$

素因数の和:4517

約数の個数: 16

約数和(自身を含む): 146323968

約数和(自身を除く): 55859542

約数列:

[1, 2, 13, 26, 991, 1982, 3511, 7022, 12883, 25766, 45643, 91286, 3479401, 6958802, 45232213, 90464426]

約数ペア:

[(1, 90464426), (2, 45232213), (13, 6958802), (26, 3479401), (991, 91286), (1982, 45643), (3511, 25766), (7022, 12883)]