1317336

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 3326400

約数和(自身を除く): 2009064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 419, 524, 786, 838, 1048, 1257, 1572, 1676, 2514, 3144, 3352, 5028, 10056, 54889, 109778, 164667, 219556, 329334, 439112, 658668, 1317336]

約数ペア:

[(1, 1317336), (2, 658668), (3, 439112), (4, 329334), (6, 219556), (8, 164667), (12, 109778), (24, 54889), (131, 10056), (262, 5028), (393, 3352), (419, 3144), (524, 2514), (786, 1676), (838, 1572), (1048, 1257)]