26271817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 33312384

約数和(自身を除く): 7040567

約数列:

[1, 11, 13, 17, 101, 107, 143, 187, 221, 1111, 1177, 1313, 1391, 1717, 1819, 2431, 10807, 14443, 15301, 18887, 20009, 22321, 23647, 118877, 140491, 183719, 245531, 260117, 1545401, 2020909, 2388347, 26271817]

約数ペア:

[(1, 26271817), (11, 2388347), (13, 2020909), (17, 1545401), (101, 260117), (107, 245531), (143, 183719), (187, 140491), (221, 118877), (1111, 23647), (1177, 22321), (1313, 20009), (1391, 18887), (1717, 15301), (1819, 14443), (2431, 10807)]