13516401

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 18526464

約数和(自身を除く): 5010063

約数列:

[1, 3, 47, 141, 257, 373, 771, 1119, 12079, 17531, 36237, 52593, 95861, 287583, 4505467, 13516401]

約数ペア:

[(1, 13516401), (3, 4505467), (47, 287583), (141, 95861), (257, 52593), (373, 36237), (771, 17531), (1119, 12079)]