13212386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19373}}^1$

素因数の和:19417

約数の個数: 16

約数和(自身を含む): 22318848

約数和(自身を除く): 9106462

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 19373, 38746, 213103, 426206, 600563, 1201126, 6606193, 13212386]

約数ペア:

[(1, 13212386), (2, 6606193), (11, 1201126), (22, 600563), (31, 426206), (62, 213103), (341, 38746), (682, 19373)]