13307900428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{175103953}}^1$

素因数の和:175103976

約数の個数: 12

約数和(自身を含む): 24514553560

約数和(自身を除く): 11206653132

約数列:

[1, 2, 4, 19, 38, 76, 175103953, 350207906, 700415812, 3326975107, 6653950214, 13307900428]

約数ペア:

[(1, 13307900428), (2, 6653950214), (4, 3326975107), (19, 700415812), (38, 350207906), (76, 175103953)]