189698873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{15913}}^1$

素因数の和:16064

約数の個数: 16

約数和(自身を含む): 235272576

約数和(自身を除く): 45573703

約数列:

[1, 7, 13, 91, 131, 917, 1703, 11921, 15913, 111391, 206869, 1448083, 2084603, 14592221, 27099839, 189698873]

約数ペア:

[(1, 189698873), (7, 27099839), (13, 14592221), (91, 2084603), (131, 1448083), (917, 206869), (1703, 111391), (11921, 15913)]