5253040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5051}}^1$

素因数の和:5077

約数の個数: 40

約数和(自身を含む): 13155408

約数和(自身を除く): 7902368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 5051, 10102, 20204, 25255, 40408, 50510, 65663, 80816, 101020, 131326, 202040, 262652, 328315, 404080, 525304, 656630, 1050608, 1313260, 2626520, 5253040]

約数ペア:

[(1, 5253040), (2, 2626520), (4, 1313260), (5, 1050608), (8, 656630), (10, 525304), (13, 404080), (16, 328315), (20, 262652), (26, 202040), (40, 131326), (52, 101020), (65, 80816), (80, 65663), (104, 50510), (130, 40408), (208, 25255), (260, 20204), (520, 10102), (1040, 5051)]