200987410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1546057}}^1$

素因数の和:1546077

約数の個数: 16

約数和(自身を含む): 389606616

約数和(自身を除く): 188619206

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1546057, 3092114, 7730285, 15460570, 20098741, 40197482, 100493705, 200987410]

約数ペア:

[(1, 200987410), (2, 100493705), (5, 40197482), (10, 20098741), (13, 15460570), (26, 7730285), (65, 3092114), (130, 1546057)]