51869896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{498749}}^1$

素因数の和:498768

約数の個数: 16

約数和(自身を含む): 104737500

約数和(自身を除く): 52867604

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 498749, 997498, 1994996, 3989992, 6483737, 12967474, 25934948, 51869896]

約数ペア:

[(1, 51869896), (2, 25934948), (4, 12967474), (8, 6483737), (13, 3989992), (26, 1994996), (52, 997498), (104, 498749)]