2355490369

素因数分解:

${\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{449}}^1\times {\mathrm{733}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 2508958800

約数和(自身を除く): 153468431

約数列:

[1, 17, 421, 449, 733, 7157, 7633, 12461, 189029, 308593, 329117, 3213493, 5246081, 5594989, 138558257, 2355490369]

約数ペア:

[(1, 2355490369), (17, 138558257), (421, 5594989), (449, 5246081), (733, 3213493), (7157, 329117), (7633, 308593), (12461, 189029)]