1294384415

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{1031}}^1\times {\mathrm{1301}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 1564024896

約数和(自身を除く): 269640481

約数列:

[1, 5, 193, 965, 1031, 1301, 5155, 6505, 198983, 251093, 994915, 1255465, 1341331, 6706655, 258876883, 1294384415]

約数ペア:

[(1, 1294384415), (5, 258876883), (193, 6706655), (965, 1341331), (1031, 1255465), (1301, 994915), (5155, 251093), (6505, 198983)]