17967145079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1\times {\mathrm{41081}}^1$

素因数の和:43090

約数の個数: 16

約数和(自身を含む): 20498274720

約数和(自身を除く): 2531129641

約数列:

[1, 13, 17, 221, 1979, 25727, 33643, 41081, 437359, 534053, 698377, 9078901, 81299299, 1056890887, 1382088083, 17967145079]

約数ペア:

[(1, 17967145079), (13, 1382088083), (17, 1056890887), (221, 81299299), (1979, 9078901), (25727, 698377), (33643, 534053), (41081, 437359)]