100408738549

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1\times {\mathrm{260003}}^1$

素因数の和:261336

約数の個数: 16

約数和(自身を含む): 117513487872

約数和(自身を除く): 17104749323

約数列:

[1, 7, 43, 301, 1283, 8981, 55169, 260003, 386183, 1820021, 11180129, 78260903, 333583849, 2335086943, 14344105507, 100408738549]

約数ペア:

[(1, 100408738549), (7, 14344105507), (43, 2335086943), (301, 333583849), (1283, 78260903), (8981, 11180129), (55169, 1820021), (260003, 386183)]