80821059254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1851401}}^1$

素因数の和:1851512

約数の個数: 32

約数和(自身を含む): 138099777984

約数和(自身を除く): 57278718730

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 598, 949, 1679, 1898, 3358, 21827, 43654, 1851401, 3702802, 24068213, 42582223, 48136426, 85164446, 135152273, 270304546, 553568899, 1107137798, 1756979549, 3108502279, 3513959098, 6217004558, 40410529627, 80821059254]

約数ペア:

[(1, 80821059254), (2, 40410529627), (13, 6217004558), (23, 3513959098), (26, 3108502279), (46, 1756979549), (73, 1107137798), (146, 553568899), (299, 270304546), (598, 135152273), (949, 85164446), (1679, 48136426), (1898, 42582223), (3358, 24068213), (21827, 3702802), (43654, 1851401)]