1311762824

素因数分解:

$2^3\times {\mathrm{1123}}^1\times {\mathrm{146011}}^1$

素因数の和:147140

約数の個数: 16

約数和(自身を含む): 2461762320

約数和(自身を除く): 1149999496

約数列:

[1, 2, 4, 8, 1123, 2246, 4492, 8984, 146011, 292022, 584044, 1168088, 163970353, 327940706, 655881412, 1311762824]

約数ペア:

[(1, 1311762824), (2, 655881412), (4, 327940706), (8, 163970353), (1123, 1168088), (2246, 584044), (4492, 292022), (8984, 146011)]