26996885090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{341603}}^1$

素因数の和:342746

約数の個数: 32

約数和(自身を含む): 55585802880

約数和(自身を除く): 28588917790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1129, 2258, 5645, 7903, 11290, 15806, 39515, 79030, 341603, 683206, 1708015, 2391221, 3416030, 4782442, 11956105, 23912210, 385669787, 771339574, 1928348935, 2699688509, 3856697870, 5399377018, 13498442545, 26996885090]

約数ペア:

[(1, 26996885090), (2, 13498442545), (5, 5399377018), (7, 3856697870), (10, 2699688509), (14, 1928348935), (35, 771339574), (70, 385669787), (1129, 23912210), (2258, 11956105), (5645, 4782442), (7903, 3416030), (11290, 2391221), (15806, 1708015), (39515, 683206), (79030, 341603)]