1242941183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{258569}}^1$

素因数の和:258622

約数の個数: 16

約数和(自身を含む): 1489363200

約数和(自身を除く): 246422017

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 258569, 2844259, 4912811, 5947087, 54040921, 65417957, 112994653, 1242941183]

約数ペア:

[(1, 1242941183), (11, 112994653), (19, 65417957), (23, 54040921), (209, 5947087), (253, 4912811), (437, 2844259), (4807, 258569)]