14429480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27749}}^1$

素因数の和:27773

約数の個数: 32

約数和(自身を含む): 34965000

約数和(自身を除く): 20535520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 27749, 55498, 110996, 138745, 221992, 277490, 360737, 554980, 721474, 1109960, 1442948, 1803685, 2885896, 3607370, 7214740, 14429480]

約数ペア:

[(1, 14429480), (2, 7214740), (4, 3607370), (5, 2885896), (8, 1803685), (10, 1442948), (13, 1109960), (20, 721474), (26, 554980), (40, 360737), (52, 277490), (65, 221992), (104, 138745), (130, 110996), (260, 55498), (520, 27749)]