520070086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{19891}}^1$

素因数の和:20679

約数の個数: 16

約数和(自身を含む): 827109360

約数和(自身を除く): 307039274

約数列:

[1, 2, 17, 34, 769, 1538, 13073, 19891, 26146, 39782, 338147, 676294, 15296179, 30592358, 260035043, 520070086]

約数ペア:

[(1, 520070086), (2, 260035043), (17, 30592358), (34, 15296179), (769, 676294), (1538, 338147), (13073, 39782), (19891, 26146)]