520990306

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1\times {\mathrm{2683}}^1$

素因数の和:3993

約数の個数: 16

約数和(自身を含む): 792316800

約数和(自身を除く): 271326494

約数列:

[1, 2, 79, 158, 1229, 2458, 2683, 5366, 97091, 194182, 211957, 423914, 3297407, 6594814, 260495153, 520990306]

約数ペア:

[(1, 520990306), (2, 260495153), (79, 6594814), (158, 3297407), (1229, 423914), (2458, 211957), (2683, 194182), (5366, 97091)]