1315876494

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{853357}}^1$

素因数の和:853619

約数の個数: 16

約数和(自身を含む): 2641996368

約数和(自身を除く): 1326119874

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 853357, 1706714, 2560071, 5120142, 219312749, 438625498, 657938247, 1315876494]

約数ペア:

[(1, 1315876494), (2, 657938247), (3, 438625498), (6, 219312749), (257, 5120142), (514, 2560071), (771, 1706714), (1542, 853357)]