13269423026

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{1489}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 20314862640

約数和(自身を除く): 7045439614

約数列:

[1, 2, 101, 157, 202, 281, 314, 562, 1489, 2978, 15857, 28381, 31714, 44117, 56762, 88234, 150389, 233773, 300778, 418409, 467546, 836818, 4455817, 8911634, 23611073, 42259309, 47222146, 65690213, 84518618, 131380426, 6634711513, 13269423026]

約数ペア:

[(1, 13269423026), (2, 6634711513), (101, 131380426), (157, 84518618), (202, 65690213), (281, 47222146), (314, 42259309), (562, 23611073), (1489, 8911634), (2978, 4455817), (15857, 836818), (28381, 467546), (31714, 418409), (44117, 300778), (56762, 233773), (88234, 150389)]