12959672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 29203200

約数和(自身を除く): 16243528

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 184, 209, 253, 337, 418, 437, 506, 674, 836, 874, 1012, 1348, 1672, 1748, 2024, 2696, 3496, 3707, 4807, 6403, 7414, 7751, 9614, 12806, 14828, 15502, 19228, 25612, 29656, 31004, 38456, 51224, 62008, 70433, 85261, 140866, 147269, 170522, 281732, 294538, 341044, 563464, 589076, 682088, 1178152, 1619959, 3239918, 6479836, 12959672]

約数ペア:

[(1, 12959672), (2, 6479836), (4, 3239918), (8, 1619959), (11, 1178152), (19, 682088), (22, 589076), (23, 563464), (38, 341044), (44, 294538), (46, 281732), (76, 170522), (88, 147269), (92, 140866), (152, 85261), (184, 70433), (209, 62008), (253, 51224), (337, 38456), (418, 31004), (437, 29656), (506, 25612), (674, 19228), (836, 15502), (874, 14828), (1012, 12806), (1348, 9614), (1672, 7751), (1748, 7414), (2024, 6403), (2696, 4807), (3496, 3707)]