1036874870

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{394249}}^1$

素因数の和:394519

約数の個数: 16

約数和(自身を含む): 1873476000

約数和(自身を除く): 836601130

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 394249, 788498, 1971245, 3942490, 103687487, 207374974, 518437435, 1036874870]

約数ペア:

[(1, 1036874870), (2, 518437435), (5, 207374974), (10, 103687487), (263, 3942490), (526, 1971245), (1315, 788498), (2630, 394249)]