2440802639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{69493}}^1$

素因数の和:69638

約数の個数: 16

約数和(自身を含む): 2775312384

約数和(自身を除く): 334509745

約数列:

[1, 11, 31, 103, 341, 1133, 3193, 35123, 69493, 764423, 2154283, 7157779, 23697113, 78735569, 221891149, 2440802639]

約数ペア:

[(1, 2440802639), (11, 221891149), (31, 78735569), (103, 23697113), (341, 7157779), (1133, 2154283), (3193, 764423), (35123, 69493)]