275295904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{661769}}^1$

素因数の和:661792

約数の個数: 24

約数和(自身を含む): 583681140

約数和(自身を除く): 308385236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 661769, 1323538, 2647076, 5294152, 8602997, 10588304, 17205994, 21176608, 34411988, 68823976, 137647952, 275295904]

約数ペア:

[(1, 275295904), (2, 137647952), (4, 68823976), (8, 34411988), (13, 21176608), (16, 17205994), (26, 10588304), (32, 8602997), (52, 5294152), (104, 2647076), (208, 1323538), (416, 661769)]