408032582152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3923390213}}^1$

素因数の和:3923390232

約数の個数: 16

約数和(自身を含む): 823911944940

約数和(自身を除く): 415879362788

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3923390213, 7846780426, 15693560852, 31387121704, 51004072769, 102008145538, 204016291076, 408032582152]

約数ペア:

[(1, 408032582152), (2, 204016291076), (4, 102008145538), (8, 51004072769), (13, 31387121704), (26, 15693560852), (52, 7846780426), (104, 3923390213)]