26348030

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{20113}}^1$

素因数の和:20251

約数の個数: 16

約数和(自身を含む): 47790864

約数和(自身を除く): 21442834

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 20113, 40226, 100565, 201130, 2634803, 5269606, 13174015, 26348030]

約数ペア:

[(1, 26348030), (2, 13174015), (5, 5269606), (10, 2634803), (131, 201130), (262, 100565), (655, 40226), (1310, 20113)]