1282541090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{23879}}^1$

素因数の和:24058

約数の個数: 32

約数和(自身を含む): 2383032960

約数和(自身を除く): 1100491870

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 410, 655, 1310, 5371, 10742, 23879, 26855, 47758, 53710, 119395, 238790, 979039, 1958078, 3128149, 4895195, 6256298, 9790390, 15640745, 31281490, 128254109, 256508218, 641270545, 1282541090]

約数ペア:

[(1, 1282541090), (2, 641270545), (5, 256508218), (10, 128254109), (41, 31281490), (82, 15640745), (131, 9790390), (205, 6256298), (262, 4895195), (410, 3128149), (655, 1958078), (1310, 979039), (5371, 238790), (10742, 119395), (23879, 53710), (26855, 47758)]