2912952679

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{49783}}^1$

素因数の和:50446

約数の個数: 16

約数和(自身を含む): 3590820352

約数和(自身を除く): 677867673

約数列:

[1, 7, 13, 91, 643, 4501, 8359, 49783, 58513, 348481, 647179, 4530253, 32010469, 224073283, 416136097, 2912952679]

約数ペア:

[(1, 2912952679), (7, 416136097), (13, 224073283), (91, 32010469), (643, 4530253), (4501, 647179), (8359, 348481), (49783, 58513)]