130605448

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{379667}}^1$

素因数の和:379716

約数の個数: 16

約数和(自身を含む): 250580880

約数和(自身を除く): 119975432

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 379667, 759334, 1518668, 3037336, 16325681, 32651362, 65302724, 130605448]

約数ペア:

[(1, 130605448), (2, 65302724), (4, 32651362), (8, 16325681), (43, 3037336), (86, 1518668), (172, 759334), (344, 379667)]