1294670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 2624832

約数和(自身を除く): 1330162

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 433, 598, 866, 1495, 2165, 2990, 4330, 5629, 9959, 11258, 19918, 28145, 49795, 56290, 99590, 129467, 258934, 647335, 1294670]

約数ペア:

[(1, 1294670), (2, 647335), (5, 258934), (10, 129467), (13, 99590), (23, 56290), (26, 49795), (46, 28145), (65, 19918), (115, 11258), (130, 9959), (230, 5629), (299, 4330), (433, 2990), (598, 2165), (866, 1495)]