53476670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31643}}^1$

素因数の和:31676

約数の個数: 24

約数和(自身を含む): 104235336

約数和(自身を除く): 50758666

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 31643, 63286, 158215, 316430, 411359, 822718, 2056795, 4113590, 5347667, 10695334, 26738335, 53476670]

約数ペア:

[(1, 53476670), (2, 26738335), (5, 10695334), (10, 5347667), (13, 4113590), (26, 2056795), (65, 822718), (130, 411359), (169, 316430), (338, 158215), (845, 63286), (1690, 31643)]