248044982078

素因数分解:

$2^1\times {\mathrm{839}}^1\times {\mathrm{8221}}^1\times {\mathrm{17981}}^1$

素因数の和:27043

約数の個数: 16

約数和(自身を含む): 372576970080

約数和(自身を除く): 124531988002

約数列:

[1, 2, 839, 1678, 8221, 16442, 17981, 35962, 6897419, 13794838, 15086059, 30172118, 147821801, 295643602, 124022491039, 248044982078]

約数ペア:

[(1, 248044982078), (2, 124022491039), (839, 295643602), (1678, 147821801), (8221, 30172118), (16442, 15086059), (17981, 13794838), (35962, 6897419)]