8130708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11887}}^1$

素因数の和:11916

約数の個数: 36

約数和(自身を含む): 21636160

約数和(自身を除く): 13505452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 11887, 23774, 35661, 47548, 71322, 106983, 142644, 213966, 225853, 427932, 451706, 677559, 903412, 1355118, 2032677, 2710236, 4065354, 8130708]

約数ペア:

[(1, 8130708), (2, 4065354), (3, 2710236), (4, 2032677), (6, 1355118), (9, 903412), (12, 677559), (18, 451706), (19, 427932), (36, 225853), (38, 213966), (57, 142644), (76, 106983), (114, 71322), (171, 47548), (228, 35661), (342, 23774), (684, 11887)]