1296606490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{7759}}^1$

素因数の和:8766

約数の個数: 32

約数和(自身を含む): 2474012160

約数和(自身を除く): 1177405670

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 983, 1966, 4915, 7759, 9830, 15518, 16711, 33422, 38795, 77590, 83555, 131903, 167110, 263806, 659515, 1319030, 7627097, 15254194, 38135485, 76270970, 129660649, 259321298, 648303245, 1296606490]

約数ペア:

[(1, 1296606490), (2, 648303245), (5, 259321298), (10, 129660649), (17, 76270970), (34, 38135485), (85, 15254194), (170, 7627097), (983, 1319030), (1966, 659515), (4915, 263806), (7759, 167110), (9830, 131903), (15518, 83555), (16711, 77590), (33422, 38795)]