82381312

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{12377}}^1$

素因数の和:12408

約数の個数: 40

約数和(自身を含む): 177277716

約数和(自身を除く): 94896404

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 12377, 24754, 49508, 99016, 160901, 198032, 321802, 396064, 643604, 792128, 1287208, 1584256, 2574416, 3168512, 5148832, 6337024, 10297664, 20595328, 41190656, 82381312]

約数ペア:

[(1, 82381312), (2, 41190656), (4, 20595328), (8, 10297664), (13, 6337024), (16, 5148832), (26, 3168512), (32, 2574416), (52, 1584256), (64, 1287208), (104, 792128), (128, 643604), (208, 396064), (256, 321802), (416, 198032), (512, 160901), (832, 99016), (1664, 49508), (3328, 24754), (6656, 12377)]