13512903

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 18769632

約数和(自身を除く): 5256729

約数列:

[1, 3, 41, 61, 123, 183, 1801, 2501, 5403, 7503, 73841, 109861, 221523, 329583, 4504301, 13512903]

約数ペア:

[(1, 13512903), (3, 4504301), (41, 329583), (61, 221523), (123, 109861), (183, 73841), (1801, 7503), (2501, 5403)]