13778911

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 15015168

約数和(自身を除く): 1236257

約数列:

[1, 31, 37, 41, 293, 1147, 1271, 1517, 9083, 10841, 12013, 47027, 336071, 372403, 444481, 13778911]

約数ペア:

[(1, 13778911), (31, 444481), (37, 372403), (41, 336071), (293, 47027), (1147, 12013), (1271, 10841), (1517, 9083)]