381260282

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{49043}}^1$

素因数の和:49094

約数の個数: 24

約数和(自身を含む): 646203744

約数和(自身を除く): 264943462

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 49043, 98086, 637559, 1127989, 1275118, 2255978, 8288267, 14663857, 16576534, 29327714, 190630141, 381260282]

約数ペア:

[(1, 381260282), (2, 190630141), (13, 29327714), (23, 16576534), (26, 14663857), (46, 8288267), (169, 2255978), (299, 1275118), (338, 1127989), (598, 637559), (3887, 98086), (7774, 49043)]