129488002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{486797}}^1$

素因数の和:486825

約数の個数: 16

約数和(自身を含む): 233663040

約数和(自身を除く): 104175038

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 486797, 973594, 3407579, 6815158, 9249143, 18498286, 64744001, 129488002]

約数ペア:

[(1, 129488002), (2, 64744001), (7, 18498286), (14, 9249143), (19, 6815158), (38, 3407579), (133, 973594), (266, 486797)]