118981028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{6971}}^1$

素因数の和:7243

約数の個数: 24

約数和(自身を含む): 221374944

約数和(自身を除く): 102393916

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 1004, 4267, 6971, 8534, 13942, 17068, 27884, 118507, 237014, 474028, 1749721, 3499442, 6998884, 29745257, 59490514, 118981028]

約数ペア:

[(1, 118981028), (2, 59490514), (4, 29745257), (17, 6998884), (34, 3499442), (68, 1749721), (251, 474028), (502, 237014), (1004, 118507), (4267, 27884), (6971, 17068), (8534, 13942)]