1330235198

素因数分解:

$2^1\times {\mathrm{499}}^1\times {\mathrm{557}}^1\times {\mathrm{2393}}^1$

素因数の和:3451

約数の個数: 16

約数和(自身を含む): 2003778000

約数和(自身を除く): 673542802

約数列:

[1, 2, 499, 557, 998, 1114, 2393, 4786, 277943, 555886, 1194107, 1332901, 2388214, 2665802, 665117599, 1330235198]

約数ペア:

[(1, 1330235198), (2, 665117599), (499, 2665802), (557, 2388214), (998, 1332901), (1114, 1194107), (2393, 555886), (4786, 277943)]