254906182

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{509}}^1\times {\mathrm{1039}}^1$

素因数の和:1791

約数の個数: 16

約数和(自身を含む): 385070400

約数和(自身を除く): 130164218

約数列:

[1, 2, 241, 482, 509, 1018, 1039, 2078, 122669, 245338, 250399, 500798, 528851, 1057702, 127453091, 254906182]

約数ペア:

[(1, 254906182), (2, 127453091), (241, 1057702), (482, 528851), (509, 500798), (1018, 250399), (1039, 245338), (2078, 122669)]