1078045136

素因数分解:

$2^4\times 7^1\times {\mathrm{9625403}}^1$

素因数の和:9625418

約数の個数: 20

約数和(自身を含む): 2387100192

約数和(自身を除く): 1309055056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9625403, 19250806, 38501612, 67377821, 77003224, 134755642, 154006448, 269511284, 539022568, 1078045136]

約数ペア:

[(1, 1078045136), (2, 539022568), (4, 269511284), (7, 154006448), (8, 134755642), (14, 77003224), (16, 67377821), (28, 38501612), (56, 19250806), (112, 9625403)]