454879879870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3643}}^1\times {\mathrm{960493}}^1$

素因数の和:964156

約数の個数: 32

約数和(自身を含む): 882010114272

約数和(自身を除く): 427130234402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3643, 7286, 18215, 36430, 47359, 94718, 236795, 473590, 960493, 1920986, 4802465, 9604930, 12486409, 24972818, 62432045, 124864090, 3499075999, 6998151998, 17495379995, 34990759990, 45487987987, 90975975974, 227439939935, 454879879870]

約数ペア:

[(1, 454879879870), (2, 227439939935), (5, 90975975974), (10, 45487987987), (13, 34990759990), (26, 17495379995), (65, 6998151998), (130, 3499075999), (3643, 124864090), (7286, 62432045), (18215, 24972818), (36430, 12486409), (47359, 9604930), (94718, 4802465), (236795, 1920986), (473590, 960493)]