131523018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{64283}}^1$

素因数の和:64330

約数の個数: 32

約数和(自身を含む): 296220672

約数和(自身を除く): 164697654

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 64283, 128566, 192849, 385698, 707113, 1414226, 1992773, 2121339, 3985546, 4242678, 5978319, 11956638, 21920503, 43841006, 65761509, 131523018]

約数ペア:

[(1, 131523018), (2, 65761509), (3, 43841006), (6, 21920503), (11, 11956638), (22, 5978319), (31, 4242678), (33, 3985546), (62, 2121339), (66, 1992773), (93, 1414226), (186, 707113), (341, 385698), (682, 192849), (1023, 128566), (2046, 64283)]