12659665312

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{715397}}^1$

素因数の和:715493

約数の個数: 48

約数和(自身を含む): 28844847360

約数和(自身を除く): 16185182048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 17696, 715397, 1430794, 2861588, 5007779, 5723176, 10015558, 11446352, 20031116, 22892704, 40062232, 56516363, 80124464, 113032726, 160248928, 226065452, 395614541, 452130904, 791229082, 904261808, 1582458164, 1808523616, 3164916328, 6329832656, 12659665312]

約数ペア:

[(1, 12659665312), (2, 6329832656), (4, 3164916328), (7, 1808523616), (8, 1582458164), (14, 904261808), (16, 791229082), (28, 452130904), (32, 395614541), (56, 226065452), (79, 160248928), (112, 113032726), (158, 80124464), (224, 56516363), (316, 40062232), (553, 22892704), (632, 20031116), (1106, 11446352), (1264, 10015558), (2212, 5723176), (2528, 5007779), (4424, 2861588), (8848, 1430794), (17696, 715397)]