1248791035

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{17389}}^1$

素因数の和:17718

約数の個数: 16

約数和(自身を含む): 1532545920

約数和(自身を除く): 283754885

約数列:

[1, 5, 53, 265, 271, 1355, 14363, 17389, 71815, 86945, 921617, 4608085, 4712419, 23562095, 249758207, 1248791035]

約数ペア:

[(1, 1248791035), (5, 249758207), (53, 23562095), (265, 4712419), (271, 4608085), (1355, 921617), (14363, 86945), (17389, 71815)]