539694844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{17681}}^1$

素因数の和:18285

約数の個数: 24

約数和(自身を含む): 1018907568

約数和(自身を除く): 479212724

約数列:

[1, 2, 4, 13, 26, 52, 587, 1174, 2348, 7631, 15262, 17681, 30524, 35362, 70724, 229853, 459706, 919412, 10378747, 20757494, 41514988, 134923711, 269847422, 539694844]

約数ペア:

[(1, 539694844), (2, 269847422), (4, 134923711), (13, 41514988), (26, 20757494), (52, 10378747), (587, 919412), (1174, 459706), (2348, 229853), (7631, 70724), (15262, 35362), (17681, 30524)]