1272892102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{229681}}^1$

素因数の和:229863

約数の個数: 16

約数和(自身を含む): 2034063792

約数和(自身を除く): 761171690

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 229681, 459362, 3904577, 7809154, 37438003, 74876006, 636446051, 1272892102]

約数ペア:

[(1, 1272892102), (2, 636446051), (17, 74876006), (34, 37438003), (163, 7809154), (326, 3904577), (2771, 459362), (5542, 229681)]