1078005358

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1\times {\mathrm{4931}}^1$

素因数の和:5603

約数の個数: 16

約数和(自身を含む): 1627264080

約数和(自身を除く): 549258722

約数列:

[1, 2, 281, 389, 562, 778, 4931, 9862, 109309, 218618, 1385611, 1918159, 2771222, 3836318, 539002679, 1078005358]

約数ペア:

[(1, 1078005358), (2, 539002679), (281, 3836318), (389, 2771222), (562, 1918159), (778, 1385611), (4931, 218618), (9862, 109309)]