252511038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1079107}}^1$

素因数の和:1079128

約数の個数: 24

約数和(自身を含む): 589192968

約数和(自身を除く): 336681930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1079107, 2158214, 3237321, 6474642, 9711963, 14028391, 19423926, 28056782, 42085173, 84170346, 126255519, 252511038]

約数ペア:

[(1, 252511038), (2, 126255519), (3, 84170346), (6, 42085173), (9, 28056782), (13, 19423926), (18, 14028391), (26, 9711963), (39, 6474642), (78, 3237321), (117, 2158214), (234, 1079107)]