520121942

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1\times {\mathrm{1123}}^1$

素因数の和:2123

約数の個数: 16

約数和(自身を含む): 784246272

約数和(自身を除く): 264124330

約数列:

[1, 2, 367, 631, 734, 1123, 1262, 2246, 231577, 412141, 463154, 708613, 824282, 1417226, 260060971, 520121942]

約数ペア:

[(1, 520121942), (2, 260060971), (367, 1417226), (631, 824282), (734, 708613), (1123, 463154), (1262, 412141), (2246, 231577)]