13357480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14519}}^1$

素因数の和:14553

約数の個数: 32

約数和(自身を含む): 31363200

約数和(自身を除く): 18005720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 14519, 29038, 58076, 72595, 116152, 145190, 290380, 333937, 580760, 667874, 1335748, 1669685, 2671496, 3339370, 6678740, 13357480]

約数ペア:

[(1, 13357480), (2, 6678740), (4, 3339370), (5, 2671496), (8, 1669685), (10, 1335748), (20, 667874), (23, 580760), (40, 333937), (46, 290380), (92, 145190), (115, 116152), (184, 72595), (230, 58076), (460, 29038), (920, 14519)]