66553409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1277}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 75862080

約数和(自身を除く): 9308671

約数列:

[1, 13, 19, 211, 247, 1277, 2743, 4009, 16601, 24263, 52117, 269447, 315419, 3502811, 5119493, 66553409]

約数ペア:

[(1, 66553409), (13, 5119493), (19, 3502811), (211, 315419), (247, 269447), (1277, 52117), (2743, 24263), (4009, 16601)]