890803938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6455101}}^1$

素因数の和:6455129

約数の個数: 16

約数和(自身を含む): 1859069376

約数和(自身を除く): 968265438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 6455101, 12910202, 19365303, 38730606, 148467323, 296934646, 445401969, 890803938]

約数ペア:

[(1, 890803938), (2, 445401969), (3, 296934646), (6, 148467323), (23, 38730606), (46, 19365303), (69, 12910202), (138, 6455101)]