130457348

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{26029}}^1$

素因数の和:26219

約数の個数: 24

約数和(自身を含む): 262382400

約数和(自身を除く): 131925052

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 26029, 52058, 104116, 182203, 364406, 728812, 4659191, 9318382, 18636764, 32614337, 65228674, 130457348]

約数ペア:

[(1, 130457348), (2, 65228674), (4, 32614337), (7, 18636764), (14, 9318382), (28, 4659191), (179, 728812), (358, 364406), (716, 182203), (1253, 104116), (2506, 52058), (5012, 26029)]