1946331023

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{301243}}^1$

素因数の和:301334

約数の個数: 16

約数和(自身を含む): 2429231616

約数和(自身を除く): 482900593

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 301243, 2108701, 3916159, 21388253, 27413113, 149717771, 278047289, 1946331023]

約数ペア:

[(1, 1946331023), (7, 278047289), (13, 149717771), (71, 27413113), (91, 21388253), (497, 3916159), (923, 2108701), (6461, 301243)]