1255252

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 2322432

約数和(自身を除く): 1067180

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 191, 212, 382, 764, 1643, 3286, 5921, 6572, 10123, 11842, 20246, 23684, 40492, 313813, 627626, 1255252]

約数ペア:

[(1, 1255252), (2, 627626), (4, 313813), (31, 40492), (53, 23684), (62, 20246), (106, 11842), (124, 10123), (191, 6572), (212, 5921), (382, 3286), (764, 1643)]