180391042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{5701}}^1$

素因数の和:6933

約数の個数: 16

約数和(自身を含む): 291691512

約数和(自身を除く): 111300470

約数列:

[1, 2, 13, 26, 1217, 2434, 5701, 11402, 15821, 31642, 74113, 148226, 6938117, 13876234, 90195521, 180391042]

約数ペア:

[(1, 180391042), (2, 90195521), (13, 13876234), (26, 6938117), (1217, 148226), (2434, 74113), (5701, 31642), (11402, 15821)]