255604130

素因数分解:

$2^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{26821}}^1$

素因数の和:27781

約数の個数: 16

約数和(自身を含む): 460587384

約数和(自身を除く): 204983254

約数列:

[1, 2, 5, 10, 953, 1906, 4765, 9530, 26821, 53642, 134105, 268210, 25560413, 51120826, 127802065, 255604130]

約数ペア:

[(1, 255604130), (2, 127802065), (5, 51120826), (10, 25560413), (953, 268210), (1906, 134105), (4765, 53642), (9530, 26821)]