9903998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3371}}^1$

素因数の和:3499

約数の個数: 16

約数和(自身を含む): 16145136

約数和(自身を除く): 6241138

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 3371, 6742, 43823, 87646, 380923, 761846, 4951999, 9903998]

約数ペア:

[(1, 9903998), (2, 4951999), (13, 761846), (26, 380923), (113, 87646), (226, 43823), (1469, 6742), (2938, 3371)]