1243286532

素因数分解:

$2^2\times 3^2\times {\mathrm{34535737}}^1$

素因数の和:34535747

約数の個数: 18

約数和(自身を含む): 3142752158

約数和(自身を除く): 1899465626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 34535737, 69071474, 103607211, 138142948, 207214422, 310821633, 414428844, 621643266, 1243286532]

約数ペア:

[(1, 1243286532), (2, 621643266), (3, 414428844), (4, 310821633), (6, 207214422), (9, 138142948), (12, 103607211), (18, 69071474), (36, 34535737)]