1229121252

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{726431}}^1$

素因数の和:726488

約数の個数: 36

約数和(自身を含む): 3173054976

約数和(自身を除く): 1943933724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 726431, 1452862, 2179293, 2905724, 4358586, 6537879, 8717172, 13075758, 26151516, 34142257, 68284514, 102426771, 136569028, 204853542, 307280313, 409707084, 614560626, 1229121252]

約数ペア:

[(1, 1229121252), (2, 614560626), (3, 409707084), (4, 307280313), (6, 204853542), (9, 136569028), (12, 102426771), (18, 68284514), (36, 34142257), (47, 26151516), (94, 13075758), (141, 8717172), (188, 6537879), (282, 4358586), (423, 2905724), (564, 2179293), (846, 1452862), (1692, 726431)]