13213321017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{514117}}^1$

素因数の和:514792

約数の個数: 16

約数和(自身を含む): 19001801280

約数和(自身を除く): 5788480263

約数列:

[1, 3, 13, 39, 659, 1977, 8567, 25701, 514117, 1542351, 6683521, 20050563, 338803103, 1016409309, 4404440339, 13213321017]

約数ペア:

[(1, 13213321017), (3, 4404440339), (13, 1016409309), (39, 338803103), (659, 20050563), (1977, 6683521), (8567, 1542351), (25701, 514117)]