26733590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8941}}^1$

素因数の和:8984

約数の個数: 32

約数和(自身を含む): 54081216

約数和(自身を除く): 27347626

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 8941, 17882, 44705, 89410, 116233, 205643, 232466, 411286, 581165, 1028215, 1162330, 2056430, 2673359, 5346718, 13366795, 26733590]

約数ペア:

[(1, 26733590), (2, 13366795), (5, 5346718), (10, 2673359), (13, 2056430), (23, 1162330), (26, 1028215), (46, 581165), (65, 411286), (115, 232466), (130, 205643), (230, 116233), (299, 89410), (598, 44705), (1495, 17882), (2990, 8941)]