1618842017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{138209}}^1$

素因数の和:138292

約数の個数: 16

約数和(自身を含む): 1880761680

約数和(自身を除く): 261919663

約数列:

[1, 13, 17, 53, 221, 689, 901, 11713, 138209, 1796717, 2349553, 7325077, 30544189, 95226001, 124526309, 1618842017]

約数ペア:

[(1, 1618842017), (13, 124526309), (17, 95226001), (53, 30544189), (221, 7325077), (689, 2349553), (901, 1796717), (11713, 138209)]