7169892080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6894127}}^1$

素因数の和:6894153

約数の個数: 40

約数和(自身を含む): 17952309312

約数和(自身を除く): 10782417232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6894127, 13788254, 27576508, 34470635, 55153016, 68941270, 89623651, 110306032, 137882540, 179247302, 275765080, 358494604, 448118255, 551530160, 716989208, 896236510, 1433978416, 1792473020, 3584946040, 7169892080]

約数ペア:

[(1, 7169892080), (2, 3584946040), (4, 1792473020), (5, 1433978416), (8, 896236510), (10, 716989208), (13, 551530160), (16, 448118255), (20, 358494604), (26, 275765080), (40, 179247302), (52, 137882540), (65, 110306032), (80, 89623651), (104, 68941270), (130, 55153016), (208, 34470635), (260, 27576508), (520, 13788254), (1040, 6894127)]