1325858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 32

約数和(自身を含む): 2298240

約数和(自身を除く): 972382

約数列:

[1, 2, 19, 23, 37, 38, 41, 46, 74, 82, 437, 703, 779, 851, 874, 943, 1406, 1517, 1558, 1702, 1886, 3034, 16169, 17917, 28823, 32338, 34891, 35834, 57646, 69782, 662929, 1325858]

約数ペア:

[(1, 1325858), (2, 662929), (19, 69782), (23, 57646), (37, 35834), (38, 34891), (41, 32338), (46, 28823), (74, 17917), (82, 16169), (437, 3034), (703, 1886), (779, 1702), (851, 1558), (874, 1517), (943, 1406)]