1268478706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{860569}}^1$

素因数の和:860649

約数の個数: 16

約数和(自身を含む): 2106675360

約数和(自身を除く): 838196654

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 860569, 1721138, 9466259, 18932518, 57658123, 115316246, 634239353, 1268478706]

約数ペア:

[(1, 1268478706), (2, 634239353), (11, 115316246), (22, 57658123), (67, 18932518), (134, 9466259), (737, 1721138), (1474, 860569)]