18252853633

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{25763}}^1$

素因数の和:26557

約数の個数: 24

約数和(自身を含む): 22380671520

約数和(自身を除く): 4127817887

約数列:

[1, 7, 19, 49, 133, 761, 931, 5327, 14459, 25763, 37289, 101213, 180341, 489497, 708491, 1262387, 3426479, 19605643, 23985353, 137239501, 372507217, 960676507, 2607550519, 18252853633]

約数ペア:

[(1, 18252853633), (7, 2607550519), (19, 960676507), (49, 372507217), (133, 137239501), (761, 23985353), (931, 19605643), (5327, 3426479), (14459, 1262387), (25763, 708491), (37289, 489497), (101213, 180341)]