8532173890

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{697643}}^1$

素因数の和:698873

約数の個数: 16

約数和(自身を含む): 15370492608

約数和(自身を除く): 6838318718

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 12230, 697643, 1395286, 3488215, 6976430, 853217389, 1706434778, 4266086945, 8532173890]

約数ペア:

[(1, 8532173890), (2, 4266086945), (5, 1706434778), (10, 853217389), (1223, 6976430), (2446, 3488215), (6115, 1395286), (12230, 697643)]