1680591224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{16159531}}^1$

素因数の和:16159550

約数の個数: 16

約数和(自身を含む): 3393501720

約数和(自身を除く): 1712910496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 16159531, 32319062, 64638124, 129276248, 210073903, 420147806, 840295612, 1680591224]

約数ペア:

[(1, 1680591224), (2, 840295612), (4, 420147806), (8, 210073903), (13, 129276248), (26, 64638124), (52, 32319062), (104, 16159531)]