16331065

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 20062080

約数和(自身を除く): 3731015

約数列:

[1, 5, 71, 179, 257, 355, 895, 1285, 12709, 18247, 46003, 63545, 91235, 230015, 3266213, 16331065]

約数ペア:

[(1, 16331065), (5, 3266213), (71, 230015), (179, 91235), (257, 63545), (355, 46003), (895, 18247), (1285, 12709)]