25679498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2281}}^1$

素因数の和:2729

約数の個数: 16

約数和(自身を含む): 41596296

約数和(自身を除く): 15916798

約数列:

[1, 2, 13, 26, 433, 866, 2281, 4562, 5629, 11258, 29653, 59306, 987673, 1975346, 12839749, 25679498]

約数ペア:

[(1, 25679498), (2, 12839749), (13, 1975346), (26, 987673), (433, 59306), (866, 29653), (2281, 11258), (4562, 5629)]