1086252

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 2557632

約数和(自身を除く): 1471380

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 691, 786, 1382, 1572, 2073, 2764, 4146, 8292, 90521, 181042, 271563, 362084, 543126, 1086252]

約数ペア:

[(1, 1086252), (2, 543126), (3, 362084), (4, 271563), (6, 181042), (12, 90521), (131, 8292), (262, 4146), (393, 2764), (524, 2073), (691, 1572), (786, 1382)]