520023286

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1\times {\mathrm{4447}}^1$

素因数の和:5499

約数の個数: 16

約数和(自身を含む): 794234880

約数和(自身を除く): 274211594

約数列:

[1, 2, 59, 118, 991, 1982, 4447, 8894, 58469, 116938, 262373, 524746, 4406977, 8813954, 260011643, 520023286]

約数ペア:

[(1, 520023286), (2, 260011643), (59, 8813954), (118, 4406977), (991, 524746), (1982, 262373), (4447, 116938), (8894, 58469)]