12444147040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5982763}}^1$

素因数の和:5982791

約数の個数: 48

約数和(自身を含む): 31660787088

約数和(自身を除く): 19216640048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 5982763, 11965526, 23931052, 29913815, 47862104, 59827630, 77775919, 95724208, 119655260, 155551838, 191448416, 239310520, 311103676, 388879595, 478621040, 622207352, 777759190, 957242080, 1244414704, 1555518380, 2488829408, 3111036760, 6222073520, 12444147040]

約数ペア:

[(1, 12444147040), (2, 6222073520), (4, 3111036760), (5, 2488829408), (8, 1555518380), (10, 1244414704), (13, 957242080), (16, 777759190), (20, 622207352), (26, 478621040), (32, 388879595), (40, 311103676), (52, 239310520), (65, 191448416), (80, 155551838), (104, 119655260), (130, 95724208), (160, 77775919), (208, 59827630), (260, 47862104), (416, 29913815), (520, 23931052), (1040, 11965526), (2080, 5982763)]