12001388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 26772480

約数和(自身を除く): 14771092

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 1327, 2261, 2654, 4522, 5308, 9044, 9289, 18578, 22559, 25213, 37156, 45118, 50426, 90236, 100852, 157913, 176491, 315826, 352982, 428621, 631652, 705964, 857242, 1714484, 3000347, 6000694, 12001388]

約数ペア:

[(1, 12001388), (2, 6000694), (4, 3000347), (7, 1714484), (14, 857242), (17, 705964), (19, 631652), (28, 428621), (34, 352982), (38, 315826), (68, 176491), (76, 157913), (119, 100852), (133, 90236), (238, 50426), (266, 45118), (323, 37156), (476, 25213), (532, 22559), (646, 18578), (1292, 9289), (1327, 9044), (2261, 5308), (2654, 4522)]