1241805998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1\times {\mathrm{4597}}^1$

素因数の和:8987

約数の個数: 16

約数和(自身を含む): 1923656064

約数和(自身を除く): 681850066

約数列:

[1, 2, 31, 62, 4357, 4597, 8714, 9194, 135067, 142507, 270134, 285014, 20029129, 40058258, 620902999, 1241805998]

約数ペア:

[(1, 1241805998), (2, 620902999), (31, 40058258), (62, 20029129), (4357, 285014), (4597, 270134), (8714, 142507), (9194, 135067)]