19106087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19087}}^1$

素因数の和:19118

約数の個数: 16

約数和(自身を含む): 25654272

約数和(自身を除く): 6548185

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 19087, 133609, 209957, 248131, 1469699, 1736917, 2729441, 19106087]

約数ペア:

[(1, 19106087), (7, 2729441), (11, 1736917), (13, 1469699), (77, 248131), (91, 209957), (143, 133609), (1001, 19087)]