1307092444

素因数分解:

$2^2\times 7^2\times {\mathrm{6668839}}^1$

素因数の和:6668857

約数の個数: 18

約数和(自身を含む): 2660867160

約数和(自身を除く): 1353774716

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6668839, 13337678, 26675356, 46681873, 93363746, 186727492, 326773111, 653546222, 1307092444]

約数ペア:

[(1, 1307092444), (2, 653546222), (4, 326773111), (7, 186727492), (14, 93363746), (28, 46681873), (49, 26675356), (98, 13337678), (196, 6668839)]