349028147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{659}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 380540160

約数和(自身を除く): 31512013

約数列:

[1, 13, 131, 311, 659, 1703, 4043, 8567, 40741, 86329, 204949, 529633, 1122277, 2664337, 26848319, 349028147]

約数ペア:

[(1, 349028147), (13, 26848319), (131, 2664337), (311, 1122277), (659, 529633), (1703, 204949), (4043, 86329), (8567, 40741)]