1925619521

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1\times {\mathrm{3733}}^1$

素因数の和:5048

約数の個数: 16

約数和(自身を含む): 2240400000

約数和(自身を除く): 314780479

約数列:

[1, 7, 59, 413, 1249, 3733, 8743, 26131, 73691, 220247, 515837, 1541729, 4662517, 32637619, 275088503, 1925619521]

約数ペア:

[(1, 1925619521), (7, 275088503), (59, 32637619), (413, 4662517), (1249, 1541729), (3733, 515837), (8743, 220247), (26131, 73691)]