13209804958

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{299447}}^1$

素因数の和:299616

約数の個数: 32

約数和(自身を含む): 23802522624

約数和(自身を除く): 10592717666

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 274, 322, 959, 1918, 3151, 6302, 22057, 44114, 299447, 598894, 2096129, 4192258, 6887281, 13774562, 41024239, 48210967, 82048478, 96421934, 287169673, 574339346, 943557497, 1887114994, 6604902479, 13209804958]

約数ペア:

[(1, 13209804958), (2, 6604902479), (7, 1887114994), (14, 943557497), (23, 574339346), (46, 287169673), (137, 96421934), (161, 82048478), (274, 48210967), (322, 41024239), (959, 13774562), (1918, 6887281), (3151, 4192258), (6302, 2096129), (22057, 598894), (44114, 299447)]