260025902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 425475072

約数和(自身を除く): 165449170

約数列:

[1, 2, 23, 43, 46, 47, 86, 94, 989, 1081, 1978, 2021, 2162, 2797, 4042, 5594, 46483, 64331, 92966, 120271, 128662, 131459, 240542, 262918, 2766233, 3023557, 5532466, 5652737, 6047114, 11305474, 130012951, 260025902]

約数ペア:

[(1, 260025902), (2, 130012951), (23, 11305474), (43, 6047114), (46, 5652737), (47, 5532466), (86, 3023557), (94, 2766233), (989, 262918), (1081, 240542), (1978, 131459), (2021, 128662), (2162, 120271), (2797, 92966), (4042, 64331), (5594, 46483)]