2645646887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{853}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 3113342400

約数和(自身を除く): 467695513

約数列:

[1, 13, 19, 29, 247, 377, 433, 551, 853, 5629, 7163, 8227, 11089, 12557, 16207, 24737, 106951, 163241, 210691, 238583, 321581, 369349, 470003, 3101579, 4801537, 6110039, 7017631, 10711121, 91229203, 139244573, 203511299, 2645646887]

約数ペア:

[(1, 2645646887), (13, 203511299), (19, 139244573), (29, 91229203), (247, 10711121), (377, 7017631), (433, 6110039), (551, 4801537), (853, 3101579), (5629, 470003), (7163, 369349), (8227, 321581), (11089, 238583), (12557, 210691), (16207, 163241), (24737, 106951)]