25489074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1427}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 55177920

約数和(自身を除く): 29688846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 1427, 2854, 2977, 4281, 5954, 8562, 8931, 17862, 18551, 37102, 55653, 111306, 326783, 653566, 980349, 1960698, 4248179, 8496358, 12744537, 25489074]

約数ペア:

[(1, 25489074), (2, 12744537), (3, 8496358), (6, 4248179), (13, 1960698), (26, 980349), (39, 653566), (78, 326783), (229, 111306), (458, 55653), (687, 37102), (1374, 18551), (1427, 17862), (2854, 8931), (2977, 8562), (4281, 5954)]