1144338520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2200651}}^1$

素因数の和:2200675

約数の個数: 32

約数和(自身を含む): 2772821520

約数和(自身を除く): 1628483000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2200651, 4401302, 8802604, 11003255, 17605208, 22006510, 28608463, 44013020, 57216926, 88026040, 114433852, 143042315, 228867704, 286084630, 572169260, 1144338520]

約数ペア:

[(1, 1144338520), (2, 572169260), (4, 286084630), (5, 228867704), (8, 143042315), (10, 114433852), (13, 88026040), (20, 57216926), (26, 44013020), (40, 28608463), (52, 22006510), (65, 17605208), (104, 11003255), (130, 8802604), (260, 4401302), (520, 2200651)]