365170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:126

約数の個数: 24

約数和(自身を含む): 721476

約数和(自身を除く): 356306

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 2809, 3445, 5618, 6890, 14045, 28090, 36517, 73034, 182585, 365170]

約数ペア:

[(1, 365170), (2, 182585), (5, 73034), (10, 36517), (13, 28090), (26, 14045), (53, 6890), (65, 5618), (106, 3445), (130, 2809), (265, 1378), (530, 689)]