1108272904

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{442601}}^1$

素因数の和:442920

約数の個数: 16

約数和(自身を含む): 2084655420

約数和(自身を除く): 976382516

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 442601, 885202, 1770404, 3540808, 138534113, 277068226, 554136452, 1108272904]

約数ペア:

[(1, 1108272904), (2, 554136452), (4, 277068226), (8, 138534113), (313, 3540808), (626, 1770404), (1252, 885202), (2504, 442601)]