26215193

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 29030400

約数和(自身を除く): 2815207

約数列:

[1, 19, 23, 239, 251, 437, 4541, 4769, 5497, 5773, 59989, 104443, 109687, 1139791, 1379747, 26215193]

約数ペア:

[(1, 26215193), (19, 1379747), (23, 1139791), (239, 109687), (251, 104443), (437, 59989), (4541, 5773), (4769, 5497)]