131141914

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2818

約数の個数: 24

約数和(自身を含む): 210787488

約数和(自身を除く): 79645574

約数列:

[1, 2, 19, 38, 67, 134, 361, 722, 1273, 2546, 2711, 5422, 24187, 48374, 51509, 103018, 181637, 363274, 978671, 1957342, 3451103, 6902206, 65570957, 131141914]

約数ペア:

[(1, 131141914), (2, 65570957), (19, 6902206), (38, 3451103), (67, 1957342), (134, 978671), (361, 363274), (722, 181637), (1273, 103018), (2546, 51509), (2711, 48374), (5422, 24187)]