13302496778

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{1019}}^1\times {\mathrm{15959}}^1$

素因数の和:17389

約数の個数: 16

約数和(自身を含む): 20023416000

約数和(自身を除く): 6720919222

約数列:

[1, 2, 409, 818, 1019, 2038, 15959, 31918, 416771, 833542, 6527231, 13054462, 16262221, 32524442, 6651248389, 13302496778]

約数ペア:

[(1, 13302496778), (2, 6651248389), (409, 32524442), (818, 16262221), (1019, 13054462), (2038, 6527231), (15959, 833542), (31918, 416771)]