37981164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{243469}}^1$

素因数の和:243489

約数の個数: 24

約数和(自身を含む): 95440240

約数和(自身を除く): 57459076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 243469, 486938, 730407, 973876, 1460814, 2921628, 3165097, 6330194, 9495291, 12660388, 18990582, 37981164]

約数ペア:

[(1, 37981164), (2, 18990582), (3, 12660388), (4, 9495291), (6, 6330194), (12, 3165097), (13, 2921628), (26, 1460814), (39, 973876), (52, 730407), (78, 486938), (156, 243469)]