408038406

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{51481}}^1$

素因数の和:52807

約数の個数: 16

約数和(自身を含む): 816710448

約数和(自身を除く): 408672042

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7926, 51481, 102962, 154443, 308886, 68006401, 136012802, 204019203, 408038406]

約数ペア:

[(1, 408038406), (2, 204019203), (3, 136012802), (6, 68006401), (1321, 308886), (2642, 154443), (3963, 102962), (7926, 51481)]