1098942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 2411808

約数和(自身を除く): 1312866

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 193, 219, 386, 438, 579, 949, 1158, 1898, 2509, 2847, 5018, 5694, 7527, 14089, 15054, 28178, 42267, 84534, 183157, 366314, 549471, 1098942]

約数ペア:

[(1, 1098942), (2, 549471), (3, 366314), (6, 183157), (13, 84534), (26, 42267), (39, 28178), (73, 15054), (78, 14089), (146, 7527), (193, 5694), (219, 5018), (386, 2847), (438, 2509), (579, 1898), (949, 1158)]