272648458

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1\times {\mathrm{2081}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 413610120

約数和(自身を除く): 140961662

約数列:

[1, 2, 109, 218, 601, 1202, 2081, 4162, 65509, 131018, 226829, 453658, 1250681, 2501362, 136324229, 272648458]

約数ペア:

[(1, 272648458), (2, 136324229), (109, 2501362), (218, 1250681), (601, 453658), (1202, 226829), (2081, 131018), (4162, 65509)]