11428747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 13248000

約数和(自身を除く): 1819253

約数列:

[1, 11, 19, 149, 209, 367, 1639, 2831, 4037, 6973, 31141, 54683, 76703, 601513, 1038977, 11428747]

約数ペア:

[(1, 11428747), (11, 1038977), (19, 601513), (149, 76703), (209, 54683), (367, 31141), (1639, 6973), (2831, 4037)]