12917102018

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{5557}}^1\times {\mathrm{21929}}^1$

素因数の和:27541

約数の個数: 16

約数和(自身を含む): 19745684280

約数和(自身を除く): 6828582262

約数列:

[1, 2, 53, 106, 5557, 11114, 21929, 43858, 294521, 589042, 1162237, 2324474, 121859453, 243718906, 6458551009, 12917102018]

約数ペア:

[(1, 12917102018), (2, 6458551009), (53, 243718906), (106, 121859453), (5557, 2324474), (11114, 1162237), (21929, 589042), (43858, 294521)]