987351614

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{15313}}^1$

素因数の和:15731

約数の個数: 16

約数和(自身を含む): 1500281952

約数和(自身を除く): 512930338

約数列:

[1, 2, 103, 206, 313, 626, 15313, 30626, 32239, 64478, 1577239, 3154478, 4792969, 9585938, 493675807, 987351614]

約数ペア:

[(1, 987351614), (2, 493675807), (103, 9585938), (206, 4792969), (313, 3154478), (626, 1577239), (15313, 64478), (30626, 32239)]