12522380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48163}}^1$

素因数の和:48185

約数の個数: 24

約数和(自身を含む): 28320432

約数和(自身を除く): 15798052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 48163, 96326, 192652, 240815, 481630, 626119, 963260, 1252238, 2504476, 3130595, 6261190, 12522380]

約数ペア:

[(1, 12522380), (2, 6261190), (4, 3130595), (5, 2504476), (10, 1252238), (13, 963260), (20, 626119), (26, 481630), (52, 240815), (65, 192652), (130, 96326), (260, 48163)]