388382401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{2621}}^1$

素因数の和:3360

約数の個数: 16

約数和(自身を含む): 446788800

約数和(自身を除く): 58406399

約数列:

[1, 11, 19, 209, 709, 2621, 7799, 13471, 28831, 49799, 148181, 547789, 1858289, 20441179, 35307491, 388382401]

約数ペア:

[(1, 388382401), (11, 35307491), (19, 20441179), (209, 1858289), (709, 547789), (2621, 148181), (7799, 49799), (13471, 28831)]