1336149213

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{896143}}^1$

素因数の和:896224

約数の個数: 16

約数和(自身を含む): 2064715776

約数和(自身を除く): 728566563

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 896143, 2688429, 6273001, 18819003, 63626153, 190878459, 445383071, 1336149213]

約数ペア:

[(1, 1336149213), (3, 445383071), (7, 190878459), (21, 63626153), (71, 18819003), (213, 6273001), (497, 2688429), (1491, 896143)]