26198219

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 28283904

約数和(自身を除く): 2085685

約数列:

[1, 23, 61, 71, 263, 1403, 1633, 4331, 6049, 16043, 18673, 99613, 368989, 429479, 1139053, 26198219]

約数ペア:

[(1, 26198219), (23, 1139053), (61, 429479), (71, 368989), (263, 99613), (1403, 18673), (1633, 16043), (4331, 6049)]