13883181

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 20291040

約数和(自身を除く): 6407859

約数列:

[1, 3, 13, 39, 139, 169, 197, 417, 507, 591, 1807, 2561, 5421, 7683, 23491, 27383, 33293, 70473, 82149, 99879, 355979, 1067937, 4627727, 13883181]

約数ペア:

[(1, 13883181), (3, 4627727), (13, 1067937), (39, 355979), (139, 99879), (169, 82149), (197, 70473), (417, 33293), (507, 27383), (591, 23491), (1807, 7683), (2561, 5421)]