540084376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{12049}}^1$

素因数の和:12499

約数の個数: 32

約数和(自身を含む): 1093176000

約数和(自身を除く): 553091624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 862, 1724, 3448, 5603, 11206, 12049, 22412, 24098, 44824, 48196, 96392, 156637, 313274, 626548, 1253096, 5193119, 10386238, 20772476, 41544952, 67510547, 135021094, 270042188, 540084376]

約数ペア:

[(1, 540084376), (2, 270042188), (4, 135021094), (8, 67510547), (13, 41544952), (26, 20772476), (52, 10386238), (104, 5193119), (431, 1253096), (862, 626548), (1724, 313274), (3448, 156637), (5603, 96392), (11206, 48196), (12049, 44824), (22412, 24098)]