165366963008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{198758369}}^1$

素因数の和:198758394

約数の個数: 28

約数和(自身を含む): 353392381860

約数和(自身を除く): 188025418852

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 198758369, 397516738, 795033476, 1590066952, 2583858797, 3180133904, 5167717594, 6360267808, 10335435188, 12720535616, 20670870376, 41341740752, 82683481504, 165366963008]

約数ペア:

[(1, 165366963008), (2, 82683481504), (4, 41341740752), (8, 20670870376), (13, 12720535616), (16, 10335435188), (26, 6360267808), (32, 5167717594), (52, 3180133904), (64, 2583858797), (104, 1590066952), (208, 795033476), (416, 397516738), (832, 198758369)]