262541170047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{78607}}^1\times {\mathrm{85639}}^1$

素因数の和:164262

約数の個数: 16

約数和(自身を含む): 376991390720

約数和(自身を除く): 114450220673

約数列:

[1, 3, 13, 39, 78607, 85639, 235821, 256917, 1021891, 1113307, 3065673, 3339921, 6731824873, 20195474619, 87513723349, 262541170047]

約数ペア:

[(1, 262541170047), (3, 87513723349), (13, 20195474619), (39, 6731824873), (78607, 3339921), (85639, 3065673), (235821, 1113307), (256917, 1021891)]