977685514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{475991}}^1$

素因数の和:476085

約数の個数: 16

約数和(自身を含む): 1599333120

約数和(自身を除く): 621647606

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 475991, 951982, 6187883, 12375766, 37603289, 75206578, 488842757, 977685514]

約数ペア:

[(1, 977685514), (2, 488842757), (13, 75206578), (26, 37603289), (79, 12375766), (158, 6187883), (1027, 951982), (2054, 475991)]