858194948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{532379}}^1$

素因数の和:532427

約数の個数: 24

約数和(自身を含む): 1669543680

約数和(自身を除く): 811348732

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 532379, 1064758, 2129516, 6920927, 13841854, 16503749, 27683708, 33007498, 66014996, 214548737, 429097474, 858194948]

約数ペア:

[(1, 858194948), (2, 429097474), (4, 214548737), (13, 66014996), (26, 33007498), (31, 27683708), (52, 16503749), (62, 13841854), (124, 6920927), (403, 2129516), (806, 1064758), (1612, 532379)]