2954405909

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{135841}}^1$

素因数の和:136100

約数の個数: 16

約数和(自身を含む): 3651432960

約数和(自身を除く): 697027051

約数列:

[1, 7, 13, 91, 239, 1673, 3107, 21749, 135841, 950887, 1765933, 12361531, 32465999, 227261993, 422057987, 2954405909]

約数ペア:

[(1, 2954405909), (7, 422057987), (13, 227261993), (91, 32465999), (239, 12361531), (1673, 1765933), (3107, 950887), (21749, 135841)]