26301130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{138427}}^1$

素因数の和:138453

約数の個数: 16

約数和(自身を含む): 49834080

約数和(自身を除く): 23532950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 138427, 276854, 692135, 1384270, 2630113, 5260226, 13150565, 26301130]

約数ペア:

[(1, 26301130), (2, 13150565), (5, 5260226), (10, 2630113), (19, 1384270), (38, 692135), (95, 276854), (190, 138427)]