2013150009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{122611}}^1$

素因数の和:123048

約数の個数: 16

約数和(自身を含む): 2897566784

約数和(自身を除く): 884416775

約数列:

[1, 3, 13, 39, 421, 1263, 5473, 16419, 122611, 367833, 1593943, 4781829, 51619231, 154857693, 671050003, 2013150009]

約数ペア:

[(1, 2013150009), (3, 671050003), (13, 154857693), (39, 51619231), (421, 4781829), (1263, 1593943), (5473, 367833), (16419, 122611)]