660088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 1456560

約数和(自身を除く): 796472

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 577, 1144, 1154, 2308, 4616, 6347, 7501, 12694, 15002, 25388, 30004, 50776, 60008, 82511, 165022, 330044, 660088]

約数ペア:

[(1, 660088), (2, 330044), (4, 165022), (8, 82511), (11, 60008), (13, 50776), (22, 30004), (26, 25388), (44, 15002), (52, 12694), (88, 7501), (104, 6347), (143, 4616), (286, 2308), (572, 1154), (577, 1144)]