130557726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7643}}^1$

素因数の和:7737

約数の個数: 48

約数和(自身を含む): 308848176

約数和(自身を除く): 178290450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 7643, 8541, 15286, 17082, 22929, 45858, 68787, 99359, 137574, 198718, 298077, 557939, 596154, 894231, 1115878, 1673817, 1788462, 3347634, 5021451, 7253207, 10042902, 14506414, 21759621, 43519242, 65278863, 130557726]

約数ペア:

[(1, 130557726), (2, 65278863), (3, 43519242), (6, 21759621), (9, 14506414), (13, 10042902), (18, 7253207), (26, 5021451), (39, 3347634), (73, 1788462), (78, 1673817), (117, 1115878), (146, 894231), (219, 596154), (234, 557939), (438, 298077), (657, 198718), (949, 137574), (1314, 99359), (1898, 68787), (2847, 45858), (5694, 22929), (7643, 17082), (8541, 15286)]