25245506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 44972928

約数和(自身を除く): 19727422

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 286, 857, 1133, 1339, 1714, 2266, 2678, 9427, 11141, 14729, 18854, 22282, 29458, 88271, 122551, 176542, 245102, 970981, 1147523, 1941962, 2295046, 12622753, 25245506]

約数ペア:

[(1, 25245506), (2, 12622753), (11, 2295046), (13, 1941962), (22, 1147523), (26, 970981), (103, 245102), (143, 176542), (206, 122551), (286, 88271), (857, 29458), (1133, 22282), (1339, 18854), (1714, 14729), (2266, 11141), (2678, 9427)]