269127989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1619}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 305726400

約数和(自身を除く): 36598411

約数列:

[1, 13, 19, 247, 673, 1619, 8749, 12787, 21047, 30761, 166231, 399893, 1089587, 14164631, 20702153, 269127989]

約数ペア:

[(1, 269127989), (13, 20702153), (19, 14164631), (247, 1089587), (673, 399893), (1619, 166231), (8749, 30761), (12787, 21047)]