13213759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 15242080

約数和(自身を除く): 2028321

約数列:

[1, 13, 19, 61, 247, 793, 877, 1159, 11401, 15067, 16663, 53497, 216619, 695461, 1016443, 13213759]

約数ペア:

[(1, 13213759), (13, 1016443), (19, 695461), (61, 216619), (247, 53497), (793, 16663), (877, 15067), (1159, 11401)]