1268672018

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1\times {\mathrm{6581}}^1$

素因数の和:7549

約数の個数: 16

約数和(自身を含む): 1922391576

約数和(自身を除く): 653719558

約数列:

[1, 2, 113, 226, 853, 1706, 6581, 13162, 96389, 192778, 743653, 1487306, 5613593, 11227186, 634336009, 1268672018]

約数ペア:

[(1, 1268672018), (2, 634336009), (113, 11227186), (226, 5613593), (853, 1487306), (1706, 743653), (6581, 192778), (13162, 96389)]