111541040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107251}}^1$

素因数の和:107277

約数の個数: 40

約数和(自身を含む): 279284208

約数和(自身を除く): 167743168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 107251, 214502, 429004, 536255, 858008, 1072510, 1394263, 1716016, 2145020, 2788526, 4290040, 5577052, 6971315, 8580080, 11154104, 13942630, 22308208, 27885260, 55770520, 111541040]

約数ペア:

[(1, 111541040), (2, 55770520), (4, 27885260), (5, 22308208), (8, 13942630), (10, 11154104), (13, 8580080), (16, 6971315), (20, 5577052), (26, 4290040), (40, 2788526), (52, 2145020), (65, 1716016), (80, 1394263), (104, 1072510), (130, 858008), (208, 536255), (260, 429004), (520, 214502), (1040, 107251)]