7814978002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1557389}}^1$

素因数の和:1557597

約数の個数: 16

約数和(自身を含む): 12689613720

約数和(自身を除く): 4874635718

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 1557389, 3114778, 20246057, 40492114, 300576077, 601152154, 3907489001, 7814978002]

約数ペア:

[(1, 7814978002), (2, 3907489001), (13, 601152154), (26, 300576077), (193, 40492114), (386, 20246057), (2509, 3114778), (5018, 1557389)]