1283678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 2298240

約数和(自身を除く): 1014562

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 83, 166, 209, 407, 418, 703, 814, 913, 1406, 1577, 1826, 3071, 3154, 6142, 7733, 15466, 17347, 33781, 34694, 58349, 67562, 116698, 641839, 1283678]

約数ペア:

[(1, 1283678), (2, 641839), (11, 116698), (19, 67562), (22, 58349), (37, 34694), (38, 33781), (74, 17347), (83, 15466), (166, 7733), (209, 6142), (407, 3154), (418, 3071), (703, 1826), (814, 1577), (913, 1406)]