1000493638

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1\times {\mathrm{7753}}^1$

素因数の和:8439

約数の個数: 16

約数和(自身を含む): 1516868496

約数和(自身を除く): 516374858

約数列:

[1, 2, 113, 226, 571, 1142, 7753, 15506, 64523, 129046, 876089, 1752178, 4426963, 8853926, 500246819, 1000493638]

約数ペア:

[(1, 1000493638), (2, 500246819), (113, 8853926), (226, 4426963), (571, 1752178), (1142, 876089), (7753, 129046), (15506, 64523)]