5518812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 14690592

約数和(自身を除く): 9171780

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2081, 2652, 4162, 6243, 8324, 12486, 24972, 27053, 35377, 54106, 70754, 81159, 106131, 108212, 141508, 162318, 212262, 324636, 424524, 459901, 919802, 1379703, 1839604, 2759406, 5518812]

約数ペア:

[(1, 5518812), (2, 2759406), (3, 1839604), (4, 1379703), (6, 919802), (12, 459901), (13, 424524), (17, 324636), (26, 212262), (34, 162318), (39, 141508), (51, 108212), (52, 106131), (68, 81159), (78, 70754), (102, 54106), (156, 35377), (204, 27053), (221, 24972), (442, 12486), (663, 8324), (884, 6243), (1326, 4162), (2081, 2652)]