28550919601

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{378223}}^1$

素因数の和:378408

約数の個数: 16

約数和(自身を含む): 31316947200

約数和(自身を除く): 2766027599

約数列:

[1, 19, 29, 137, 551, 2603, 3973, 75487, 378223, 7186237, 10968467, 51816551, 208400873, 984514469, 1502679979, 28550919601]

約数ペア:

[(1, 28550919601), (19, 1502679979), (29, 984514469), (137, 208400873), (551, 51816551), (2603, 10968467), (3973, 7186237), (75487, 378223)]